Pith Number

pith:472ZSB26

pith:2012:472ZSB2667SWNN3OG7NDGKNGUI

not attested not anchored not stored refs pending

Stars with the B[e] phenomenon seen by long baseline interferometry

Alain Spang, Anthony Meilland, Armando Domiciano de Souza, Florentin Millour, Gilles Niccolini, Ileana Andruchow, Lydia Cidale, Marcelo Borges Fernandes, Michaela Kraus, Michel Cure, Olivier Chesneau, Philippe Bendjoya, Philippe Stee, Samer Kanaan

arxiv:1210.2782 v2 · 2012-10-09 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{472ZSB2667SWNN3OG7NDGKNGUI}

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	2026-05-18T03:43:17.654644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7f599075ef7e566b76e37da3329a6a20940b0ed3fc6dcbb47472398362dd2a1

Aliases

arxiv: 1210.2782 · arxiv_version: 1210.2782v2 · doi: 10.48550/arxiv.1210.2782 · pith_short_12: 472ZSB2667SW · pith_short_16: 472ZSB2667SWNN3O · pith_short_8: 472ZSB26

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/472ZSB2667SWNN3OG7NDGKNGUI \
  | 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: e7f599075ef7e566b76e37da3329a6a20940b0ed3fc6dcbb47472398362dd2a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20fad1547eb5ca8bfc8267fd77bd928415e73b72b78f3c240e59a4867e1a6ce4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-09T23:47:25Z",
    "title_canon_sha256": "f706f9499ce3f944cd59f429e2b69ce3f50ffbecf74f5f80e2a03362ad9589e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2782",
    "kind": "arxiv",
    "version": 2
  }
}