Pith Number

pith:AVEOGP4Z

pith:2013:AVEOGP4ZBEK2DDDBPSFRJF445R

not attested not anchored not stored refs pending

CLASH: Photometric redshifts with 16 HST bands in galaxy cluster fields

A. Fritz, A. Mercurio, A. M. Koekemoer, A. Molino, A. Zitrin, C. Grillo, D. Coe, D. Kelson, D. Lemze, E. Medezinski, G. Graves, H. Ford, I. Balestra, J. Merten, J. Moustakas, K. Umetsu, L. Bradley, L. Infante, L. Moustakas, M. Bartelmann, M. Donahue, M. Meneghetti, M. Nonino, M. Postman, M. Scodeggio, N. Ben\`itez, O. Host, O. Lahav, P. Melchior, P. Rosati, R. Bouwens, R. Lazkoz, S. Jouvel, S. Ogaz, S. Seitz, T. Broadhurst, W. Zheng, Y. Jimenez-Teja

arxiv:1308.0063 v2 · 2013-07-31 · astro-ph.CO

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

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	2026-05-18T01:48:31.937684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0548e33f990915a18c617c8b14979cec7851000c227672d3731a968009336d7c

Aliases

arxiv: 1308.0063 · arxiv_version: 1308.0063v2 · doi: 10.48550/arxiv.1308.0063 · pith_short_12: AVEOGP4ZBEK2 · pith_short_16: AVEOGP4ZBEK2DDDB · pith_short_8: AVEOGP4Z

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/AVEOGP4ZBEK2DDDBPSFRJF445R \
  | 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: 0548e33f990915a18c617c8b14979cec7851000c227672d3731a968009336d7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b10b6944ed7b5f74ea49767793f328cef08eb14244fc2e4bb3da2215c52b2353",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-31T23:12:34Z",
    "title_canon_sha256": "50de37a7a684ca332252321ef9ca00fd9344c3353c874df05133196a1cab2b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0063",
    "kind": "arxiv",
    "version": 2
  }
}