Pith Number

pith:Q37GC6KC

pith:2016:Q37GC6KC6VIJSY7O54I643QEOV

not attested not anchored not stored refs pending

Pseudomagnitudes and Differential Surface Brightness: Application to the apparent diameter of stars

Alain Chelli, Daniel Bonneau, Gilles Duvert, Guillaume Mella, Laurent Bourg\`es, Olivier Chesneau, Sylvain Lafrasse

arxiv:1604.07700 v1 · 2016-04-26 · 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{Q37GC6KC6VIJSY7O54I643QEOV}

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

VLTI/PIONIER imaging of post-AGB binaries. An INSPIRING hunt for inner rim substructures in circumbinary discs

Receipt and verification

First computed	2026-05-18T01:16:12.273685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86fe617942f5509963eeef11ee6e047574425a032a2e10d56b0745f036d91caf

Aliases

arxiv: 1604.07700 · arxiv_version: 1604.07700v1 · doi: 10.48550/arxiv.1604.07700 · pith_short_12: Q37GC6KC6VIJ · pith_short_16: Q37GC6KC6VIJSY7O · pith_short_8: Q37GC6KC

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/Q37GC6KC6VIJSY7O54I643QEOV \
  | 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: 86fe617942f5509963eeef11ee6e047574425a032a2e10d56b0745f036d91caf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5477672c1c6221e74f3df5e397295ba7ad940e4eee2aa3cc46311a274b5550f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-04-26T14:52:39Z",
    "title_canon_sha256": "81f4c4791201c73122849ff84d286a3a64af07381da1627748db9830098806ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07700",
    "kind": "arxiv",
    "version": 1
  }
}