Pith Number

pith:KXC7P7ZO

pith:2021:KXC7P7ZOPBLWBL7VULHQIR44F3

not attested not anchored not stored refs pending

Euclid: Constraining ensemble photometric redshift distributions with stacked spectroscopy

A. Amara, A. Cimatti, A. Ealet, A. Grazian, A. Humphrey, A. Kiessling, A.N. Taylor, A. Secroun, B. Garilli, B.R. Granett, C. Bodendorf, C. Carbone, C. Giocoli, C.J. Conselice, C. Padilla, C. Sirignano, D. Bonino, D. Tavagnacco, E.A. Valentijn, E. Branchini, E. Franceschi, E. Maiorano, E. Medinaceli, E. Merlin, E. Romelli, E. Rossetti, F. Dubath, F. Grupp, F. Hormuth, F.J. Castander, F. Pasian, F. Raison, G. Congedo, G. Meylan, G. Polenta, G. Seidel, G. Sirri, G. Zamorani, H. Degaudenzi, H. Hoekstra, H. Kurki-Suonio, H.-W. Rix, I. Lloro, I. Tereno, I. Tutusaus, J. Carretero, J. Rhodes, J. Weller, J. Zoubian, K. Jahnke, K. Markovic, K. Pedersen, L. Conversi, L. Corcione, L. Guzzo, L. Moscardini, L. Popa, L. Pozzetti, L. Valenziano, M. Baldi, M. Bolzonella, M. Brescia, M. Castellano, M. Cropper, M. Douspis, M. Frailis, M. Kilbinger, M. Kummel, M. Kunz, M. Meneghetti, M. Moresco, M. Poncet, M. Roncarelli, M.S. Cagliari, M. Scodeggio, N. Auricchio, N. Fourmanoit, N. Welikala, O. Mansutti, O. Marggraf, P.B. Lilje, P. Franzetti, P. Hudelot, P. Schneider, R. Bender, R. Cledassou, R. Farinelli, R. Massey, R. Rebolo, R. Saglia, R. Scaramella, R. Toledo-Moreo, S. Camera, S. Cavuoti, S. Dusini, S. Ferriol, S. Kermiche, S. Ligori, S. Mei, S.M. Niemi, S. Paltani, S. Pires, S. Serrano, S.V.H. Haugan, T. Kitching, T. Vassallo, V. Capobianco, V. Pettorino, W. Holmes, W.J. Percival, Y. Copin, Y. Wang

arxiv:2109.07303 v2 · 2021-09-15 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXC7P7ZOPBLWBL7VULHQIR44F3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:09:37.095148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c5f7ff2e785760aff5a2cf04479c2ef73294bc81730dc741d2ab42712efb30

Aliases

arxiv: 2109.07303 · arxiv_version: 2109.07303v2 · doi: 10.48550/arxiv.2109.07303 · pith_short_12: KXC7P7ZOPBLW · pith_short_16: KXC7P7ZOPBLWBL7V · pith_short_8: KXC7P7ZO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KXC7P7ZOPBLWBL7VULHQIR44F3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 55c5f7ff2e785760aff5a2cf04479c2ef73294bc81730dc741d2ab42712efb30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "941a3756f6071eff6c0d99b737ce2308f2d5e4a30e9cd35f7bd907943ff05947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-09-15T14:00:00Z",
    "title_canon_sha256": "9bfb30e89dbdc4cea2bc71bd329bc9c90f190c2df57986eb9cdd138e35085d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07303",
    "kind": "arxiv",
    "version": 2
  }
}