Pith Number

pith:323TQEAM

pith:2011:323TQEAME7A2QS3XUZ62HKL7IA

not attested not anchored not stored refs pending

Stellar population and the origin of intra-cluster stars around brightest cluster galaxies: the case of NGC 3311

(2) Max-Plank-Institut fuer Extraterrestrische Physik, 3), (3) INAF, G. Ventimiglia (2) ((1) European Southern Observatory, L. Coccato (1), M. Arnaboldi (1, O. Gerhard (2), Osservatorio Astronomico di Pino Torinese)

arxiv:1108.3834 v1 · 2011-08-18 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{323TQEAME7A2QS3XUZ62HKL7IA}

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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.

Cited by

1 paper in Pith

The MASSIVE SURVEY XXI: Local Variations in the Stellar Initial Mass Function of MASSIVE Early-Type Galaxies

Receipt and verification

First computed	2026-05-18T02:00:50.727161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb738100c27c1a84b77a67da3a97f400893b699108bd2d8ff7742e25e755d7d

Aliases

arxiv: 1108.3834 · arxiv_version: 1108.3834v1 · doi: 10.48550/arxiv.1108.3834 · pith_short_12: 323TQEAME7A2 · pith_short_16: 323TQEAME7A2QS3X · pith_short_8: 323TQEAM

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/323TQEAME7A2QS3XUZ62HKL7IA \
  | 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: deb738100c27c1a84b77a67da3a97f400893b699108bd2d8ff7742e25e755d7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa5b99fa9ff017fe207ccfd41609a82cb5b9541accd8962a1e1da6e9c6ffec29",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-18T20:00:03Z",
    "title_canon_sha256": "7f5b2254ecc5e02806a970a56b5eaecdffd54964379621a8be8093f10b32e865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3834",
    "kind": "arxiv",
    "version": 1
  }
}