Pith Number

pith:3YXKY23V

pith:2012:3YXKY23VM3TEN7WIJ7227VE4TC

not attested not anchored not stored refs pending

The stellar-subhalo mass relation of satellite galaxies

A. Rodriguez-Puebla, Mexico), N. Drory, V. Avila-Reese (IA-UNAM

arxiv:1204.0804 v2 · 2012-04-03 · 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{3YXKY23VM3TEN7WIJ7227VE4TC}

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	2026-05-18T01:57:57.424617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de2eac6b7566e646fec84ff5afd49c98a09595537c030775c542c90997a56fa1

Aliases

arxiv: 1204.0804 · arxiv_version: 1204.0804v2 · doi: 10.48550/arxiv.1204.0804 · pith_short_12: 3YXKY23VM3TE · pith_short_16: 3YXKY23VM3TEN7WI · pith_short_8: 3YXKY23V

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/3YXKY23VM3TEN7WIJ7227VE4TC \
  | 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: de2eac6b7566e646fec84ff5afd49c98a09595537c030775c542c90997a56fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09944060d265fdfef3042d0a78ba13c8e17e823b7e35298ee71e06ea402b0007",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-03T20:30:49Z",
    "title_canon_sha256": "f8b176200d7524e91ec4735ebc5ba835baae18f5ba2b26c99995972844500635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0804",
    "kind": "arxiv",
    "version": 2
  }
}