Pith Number

pith:BYPQDXN5

pith:2006:BYPQDXN53LZPOFBZJHQIWCM4AK

not attested not anchored not stored refs pending

Resolving the inner dust disks surrounding LkCa 15 and MWC 480 at mm wavelengths

Anne Dutrey (L3AB, Edwige Chapillon (LAM/IRAM), J\'er\^ome Pety (LAM/IRAM), Oasu), St\'ephane Guilloteau (L3AB, Vincent Pi\'etu (LAM/IRAM)

arxiv:astro-ph/0610200 v2 · 2006-10-06 · 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{BYPQDXN53LZPOFBZJHQIWCM4AK}

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	2026-05-18T01:09:10.421807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e1f01ddbddaf2f7143949e08b099c0293e4cb2d8e33e00a1260f779a33454a5

Aliases

arxiv: astro-ph/0610200 · arxiv_version: astro-ph/0610200v2 · doi: 10.48550/arxiv.astro-ph/0610200 · pith_short_12: BYPQDXN53LZP · pith_short_16: BYPQDXN53LZPOFBZ · pith_short_8: BYPQDXN5

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/BYPQDXN53LZPOFBZJHQIWCM4AK \
  | 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: 0e1f01ddbddaf2f7143949e08b099c0293e4cb2d8e33e00a1260f779a33454a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d7da57909ccd843dd1d0f7ad59346b5a151c8a09e583bd2911ac8bee1a068c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-06T14:30:55Z",
    "title_canon_sha256": "7f6b5ccecb5ccfffc2527854d6b583ae6f2a55b154835643d7dbbf9857a4e6cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610200",
    "kind": "arxiv",
    "version": 2
  }
}