Pith Number

pith:CUOYADE7

pith:2017:CUOYADE7HCDPHQ2HYKW5NHXBYA

not attested not anchored not stored refs pending

Predicting Stellar Angular Diameters from $V$, $I_C$, $H$, $K$ Photometry

Arthur D. Adams, Kaspar von Braun, Tabetha S. Boyajian

arxiv:1709.03902 v1 · 2017-09-12 · 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{CUOYADE7HCDPHQ2HYKW5NHXBYA}

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	2026-05-18T00:28:52.761621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

151d800c9f3886f3c347c2add69ee1c013734a264902e0bb96ed357377f7dfd7

Aliases

arxiv: 1709.03902 · arxiv_version: 1709.03902v1 · doi: 10.48550/arxiv.1709.03902 · pith_short_12: CUOYADE7HCDP · pith_short_16: CUOYADE7HCDPHQ2H · pith_short_8: CUOYADE7

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/CUOYADE7HCDPHQ2HYKW5NHXBYA \
  | 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: 151d800c9f3886f3c347c2add69ee1c013734a264902e0bb96ed357377f7dfd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2988a6f7d935c40cb3c39507a8fa0c6a943116f9b2334d4c17787c2a4c1c0e2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-12T15:12:31Z",
    "title_canon_sha256": "e49d8abc41cc17f81a4fb03787fd91c61791505ad17f186b757d951d4713de5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03902",
    "kind": "arxiv",
    "version": 1
  }
}