Pith Number

pith:VZ2F66CX

pith:2011:VZ2F66CXH5NGH3EBFUXNOAOSUT

not attested not anchored not stored refs pending

PACS Evolutionary Probe (PEP) - A Herschel Key Program

A. Bongiovanni, A. Cava, A. Cimatti, A. Grazian, A.M. Perez Garcia, A. Poglitsch, A. Saintonge, B. Altieri, B. Magnelli, C. Gruppioni, D. Brisbin, D. Elbaz, D. Lutz, E. Daddi, E. Le Floc'h, E. Sturm, E. Wieprecht, F. Pozzi, G. Magdis, G. Rodighiero, H. Aussel, H. Dominguez-Sanchez, I. Valtchanov, J. Cepa, L.J. Tacconi, L. Riguccini, L. Shao, M. Harwit, M. Sanchez Portal, M. Wetzstein, N.M. Forster Schreiber, P. Andreani, P. Popesso, P. Santini, R. Genzel, R. Maiolino, R. Nordon, S. Berta

arxiv:1106.3285 v1 · 2011-06-16 · 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{VZ2F66CXH5NGH3EBFUXNOAOSUT}

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	2026-05-18T02:01:36.158058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae745f78573f5a63ec812d2ed701d2a4f3f51c6d96ef20180826595c53741022

Aliases

arxiv: 1106.3285 · arxiv_version: 1106.3285v1 · doi: 10.48550/arxiv.1106.3285 · pith_short_12: VZ2F66CXH5NG · pith_short_16: VZ2F66CXH5NGH3EB · pith_short_8: VZ2F66CX

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/VZ2F66CXH5NGH3EBFUXNOAOSUT \
  | 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: ae745f78573f5a63ec812d2ed701d2a4f3f51c6d96ef20180826595c53741022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4adcbf6ae4fbdc05e5255b6f47607f9f34bb1aa1fe6964e0f72edf8c74e8e51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-16T17:35:36Z",
    "title_canon_sha256": "264fde4b016134c476a99ac865fc263d0590c29644540f96c3b0a907457aa69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3285",
    "kind": "arxiv",
    "version": 1
  }
}