Pith Number

pith:A3M4567W

pith:2014:A3M4567W3NIQFASIOT4JBGWYMK

not attested not anchored not stored refs pending

Satellite abundances around bright isolated galaxies II: radial distribution and environmental effects

2, (2) Shanghai Astronomical Observatory, 3), (3) Institute for Computational Cosmology, 4), (4) Harvard-Smithsonian Center for Astrophysics), Bruno M. B. Henriques (1), Laura V. Sales (1, Simon D.M. White (1) ((1) Max Planck Institut fur Astrophysik, the University of Durham, Wenting Wang (1

arxiv:1403.2409 v2 · 2014-03-10 · 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{A3M4567W3NIQFASIOT4JBGWYMK}

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	2026-05-18T02:49:53.588420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d9cefbf6db5102824874f8909ad862a7c9b9bcc82246858132680cf525bd8e

Aliases

arxiv: 1403.2409 · arxiv_version: 1403.2409v2 · doi: 10.48550/arxiv.1403.2409 · pith_short_12: A3M4567W3NIQ · pith_short_16: A3M4567W3NIQFASI · pith_short_8: A3M4567W

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/A3M4567W3NIQFASIOT4JBGWYMK \
  | 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: 06d9cefbf6db5102824874f8909ad862a7c9b9bcc82246858132680cf525bd8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "083b8515b1dfc1362abaa23f64682307f7b02b428150350ebc302cbec5d24c8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-10T21:00:21Z",
    "title_canon_sha256": "33ebf08d9857843e19b7e2bc5e75211fcb4be4fd4a8f332990f5ba10098d6555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2409",
    "kind": "arxiv",
    "version": 2
  }
}