Pith Number

pith:AZLGFGUM

pith:2006:AZLGFGUMBB4RNYS43IY2W6HFBG

not attested not anchored not stored refs pending

Disks around Young O-B (Proto)Stars: Observations and Theory

C.M. Walmsley, D. Galli, G. Lodato, Q. Zhang, R. Cesaroni

arxiv:astro-ph/0603093 v1 · 2006-03-03 · 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{AZLGFGUMBB4RNYS43IY2W6HFBG}

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

HOTDISK. Finding Massive Protostellar Disks with Water and Refractory Molecular Species

Receipt and verification

First computed	2026-07-04T14:53:05.511985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0656629a8c087916e25cda31ab78e509a0a42e29e90d110bec5eafbffafbee91

Aliases

arxiv: astro-ph/0603093 · arxiv_version: astro-ph/0603093v1 · doi: 10.48550/arxiv.astro-ph/0603093 · pith_short_12: AZLGFGUMBB4R · pith_short_16: AZLGFGUMBB4RNYS4 · pith_short_8: AZLGFGUM

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/AZLGFGUMBB4RNYS43IY2W6HFBG \
  | 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: 0656629a8c087916e25cda31ab78e509a0a42e29e90d110bec5eafbffafbee91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f52ebdbad9e1e6902bfccd06ab1d7c5a12870aef14aa25435c77ece8fff024b9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-03T18:10:51Z",
    "title_canon_sha256": "9239afea8b3b152b085a96ee7a9ba99649eacf80eafa4e0f248537870f0ca82e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603093",
    "kind": "arxiv",
    "version": 1
  }
}