Pith Number

pith:VRZLVMFK

pith:2005:VRZLVMFKATXS7SOSC3VBA72AQH

not attested not anchored not stored refs pending

Size distribution of circumstellar disks in the Trapezium cluster

2), (2) FCUL, Germany, J. Alves (1) ((1) ESO, Lisboa, Portugal), S. Vicente (1

arxiv:astro-ph/0506585 v1 · 2005-06-24 · 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{VRZLVMFKATXS7SOSC3VBA72AQH}

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

Why Wide Jupiter-Mass Binary-Objects Cannot Form

Receipt and verification

First computed	2026-07-04T16:52:35.959638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac72bab0aa04ef2fc9d216ea107f4081c9e7b8abd3d9288a31673b39bd431793

Aliases

arxiv: astro-ph/0506585 · arxiv_version: astro-ph/0506585v1 · doi: 10.48550/arxiv.astro-ph/0506585 · pith_short_12: VRZLVMFKATXS · pith_short_16: VRZLVMFKATXS7SOS · pith_short_8: VRZLVMFK

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/VRZLVMFKATXS7SOSC3VBA72AQH \
  | 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: ac72bab0aa04ef2fc9d216ea107f4081c9e7b8abd3d9288a31673b39bd431793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6acda7329c0879ed5c13460433d0e0b53526c54c0c218cd24c2112a783735570",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-24T12:42:56Z",
    "title_canon_sha256": "cba61093948d62adacf45c8d3a256776027eea842337abc55f3c6adf293925bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506585",
    "kind": "arxiv",
    "version": 1
  }
}