Pith Number

pith:AOUGZUZA

pith:1995:AOUGZUZAOTS53BK7JATVZDLCST

not attested not anchored not stored refs pending

Dust distribution in disks supplied by small bodies: Is the Beta Pictoris disk a gigantic multi-cometary tail?

A. Lecavelier des Etangs, A. Vidal-Madjar, R. Ferlet

arxiv:astro-ph/9508035 v1 · 1995-08-08 · 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{AOUGZUZAOTS53BK7JATVZDLCST}

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	2026-05-18T01:07:41.471409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03a86cd32074e5dd855f48275c8d6294d9e8cb0e0886b8c24daa67658163d56f

Aliases

arxiv: astro-ph/9508035 · arxiv_version: astro-ph/9508035v1 · doi: 10.48550/arxiv.astro-ph/9508035 · pith_short_12: AOUGZUZAOTS5 · pith_short_16: AOUGZUZAOTS53BK7 · pith_short_8: AOUGZUZA

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/AOUGZUZAOTS53BK7JATVZDLCST \
  | 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: 03a86cd32074e5dd855f48275c8d6294d9e8cb0e0886b8c24daa67658163d56f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "240491736cb2b3374d4697a02df58108cf7e54c50e001e96135426edf0c8da13",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-08-08T11:52:14Z",
    "title_canon_sha256": "1c3626d09c57411badf3fcb7be76ba3c906416a5eb3fcc8a5d4ed0deb5aab230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9508035",
    "kind": "arxiv",
    "version": 1
  }
}