Pith Number

pith:JDOUM7O3

pith:2005:JDOUM7O37NZGNQMYDHEQ5FIYIR

not attested not anchored not stored refs pending

VLTI/AMBER and VLTI/MIDI spectro-interferometric observations of the B[e] supergiant CPD-57 2874

A. Domiciano De Souza, A. Richichi, A. S. Miroshnichenko, F. Lisi, F. Malbet, G. Weigelt, K.-H. Hofmann, K. Ohnaka, O. Chesneau, P. Stee, R. G. Petrov, S. Kraus, T. Driebe, Th. Preibisch

arxiv:astro-ph/0510735 v1 · 2005-10-26 · 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{JDOUM7O37NZGNQMYDHEQ5FIYIR}

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	2026-07-04T16:53:00.424991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48dd467ddbfb7266c19819c90e95184452616af4a53ca3271101fef743910956

Aliases

arxiv: astro-ph/0510735 · arxiv_version: astro-ph/0510735v1 · doi: 10.48550/arxiv.astro-ph/0510735 · pith_short_12: JDOUM7O37NZG · pith_short_16: JDOUM7O37NZGNQMY · pith_short_8: JDOUM7O3

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/JDOUM7O37NZGNQMYDHEQ5FIYIR \
  | 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: 48dd467ddbfb7266c19819c90e95184452616af4a53ca3271101fef743910956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "480a59e4eae82caa4a9cc09e6e9d59bfb59583627e6762b3cf49d580ee2104a7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-26T10:35:00Z",
    "title_canon_sha256": "4a9ff27ca731e4cdc944b3c1341236c5c27057f667dc3512e6f1db491c6ad965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510735",
    "kind": "arxiv",
    "version": 1
  }
}