Pith Number

pith:2DVHBLBD

pith:2011:2DVHBLBDXD4DBDNERFT7ERESDE

not attested not anchored not stored refs pending

SPITZER observations of Abell 1763. III. The infrared luminosity function in different supercluster environments

(2) Herschel Science Center, (3) Univ. Paris 6, (4) Univ. Toronto), A. Biviano (1), CNRS Paris, D. Fadda (2), F. Durret (3), F. Marleau (4) ((1) INAF/Trieste, IAP, L.O.V. Edwards (2), Pasadena

arxiv:1106.1657 v3 · 2011-06-08 · 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{2DVHBLBDXD4DBDNERFT7ERESDE}

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	2026-05-18T02:01:40.649014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0ea70ac23b8f8308da48967f24492191e1d759fafbf2fac58bda6369788298f

Aliases

arxiv: 1106.1657 · arxiv_version: 1106.1657v3 · doi: 10.48550/arxiv.1106.1657 · pith_short_12: 2DVHBLBDXD4D · pith_short_16: 2DVHBLBDXD4DBDNE · pith_short_8: 2DVHBLBD

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/2DVHBLBDXD4DBDNERFT7ERESDE \
  | 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: d0ea70ac23b8f8308da48967f24492191e1d759fafbf2fac58bda6369788298f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cf90e9d04ca226a6b7e07bac28cd0cacf53b14f149b57a7ff86cb1bf2d905a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-08T20:10:50Z",
    "title_canon_sha256": "34cf7e3bf6a2077bacb97d236a9de5229db1fc5352102f33a668c33b755886a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1657",
    "kind": "arxiv",
    "version": 3
  }
}