Pith Number

pith:HY5STAVP

pith:2013:HY5STAVPWPSGHG4REQYBIOUFNY

not attested not anchored not stored refs pending

Face to phase with RU Lupi

Frederick M. Walter, G\"osta F. Gahm, Gregory J. Herczeg, Henricus C. Stempels, Peter P. Petrov

arxiv:1311.0127 v1 · 2013-11-01 · 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{HY5STAVPWPSGHG4REQYBIOUFNY}

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	2026-05-18T01:46:40.090281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e3b2982afb3e4639b912430143a856e1c5b8a4cec2d8426a660b28f1b79ff58

Aliases

arxiv: 1311.0127 · arxiv_version: 1311.0127v1 · doi: 10.48550/arxiv.1311.0127 · pith_short_12: HY5STAVPWPSG · pith_short_16: HY5STAVPWPSGHG4R · pith_short_8: HY5STAVP

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/HY5STAVPWPSGHG4REQYBIOUFNY \
  | 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: 3e3b2982afb3e4639b912430143a856e1c5b8a4cec2d8426a660b28f1b79ff58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73cf049d6adceac8b277423bab32b5997b6a39c0b1fbc6316464a580a18ed3b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-01T09:34:08Z",
    "title_canon_sha256": "6251809672826fd43492920c7938e041fd5b142c1f7705b218d5244b93374899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0127",
    "kind": "arxiv",
    "version": 1
  }
}