Pith Number

pith:PGZT4UQ2

pith:2005:PGZT4UQ2L6QGCFVMBYT6NQG7I4

not attested not anchored not stored refs pending

Gas Rich Mergers in Disk Formation

2. Carnegie Institute, 3. Swinburne, Brad K. Gibson (3) (1. Universite Laval, Chris B. Brook (1), Daisuke Kawata (2), Hugo Martel (1), ULancashire), Vincent Veilleux (1)

arxiv:astro-ph/0511002 v1 · 2005-10-31 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGZT4UQ2L6QGCFVMBYT6NQG7I4}

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.

Cited by

1 paper in Pith

From protogalaxy through thick and thin: Why did the Milky Way evolve in three kinematic phases?

Receipt and verification

First computed	2026-05-18T01:40:33.145924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79b33e521a5fa06116ac0e27e6c0df4717d4433232c2239d63b9cd49aa1bed28

Aliases

arxiv: astro-ph/0511002 · arxiv_version: astro-ph/0511002v1 · doi: 10.48550/arxiv.astro-ph/0511002 · pith_short_12: PGZT4UQ2L6QG · pith_short_16: PGZT4UQ2L6QGCFVM · pith_short_8: PGZT4UQ2

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/PGZT4UQ2L6QGCFVMBYT6NQG7I4 \
  | 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: 79b33e521a5fa06116ac0e27e6c0df4717d4433232c2239d63b9cd49aa1bed28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a726ef7c990e1896807ec0dec14a2e15e836fae6e0e6c08e75816ad2849f1609",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-31T21:00:32Z",
    "title_canon_sha256": "1799003b10a697c989cc7ace4b4973036b86ae4aaad35aa51319d9b5ca090cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511002",
    "kind": "arxiv",
    "version": 1
  }
}