Pith Number

pith:5GYKVOD5

pith:2014:5GYKVOD5J4JSZMSHLRLKLFPY7G

not attested not anchored not stored refs pending

Integrated Radio Continuum Spectra of Galaxies

Frazer Owen, Jean Eilek, Joshua Marvil

arxiv:1408.6296 v1 · 2014-08-27 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GYKVOD5J4JSZMSHLRLKLFPY7G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:42:12.825178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9b0aab87d4f132cb2475c56a595f8f9b3b8dc695ef8ee4e0faef98b6956df89

Aliases

arxiv: 1408.6296 · arxiv_version: 1408.6296v1 · doi: 10.48550/arxiv.1408.6296 · pith_short_12: 5GYKVOD5J4JS · pith_short_16: 5GYKVOD5J4JSZMSH · pith_short_8: 5GYKVOD5

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/5GYKVOD5J4JSZMSHLRLKLFPY7G \
  | 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: e9b0aab87d4f132cb2475c56a595f8f9b3b8dc695ef8ee4e0faef98b6956df89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e5cf6d04fec5f064f8f62d8d1607b61e903c2c842da65ece243409f77b089a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-27T02:26:11Z",
    "title_canon_sha256": "bf3ca060106e426decd76e61d999dfa45beaf761d348b584101f664cbb2495a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6296",
    "kind": "arxiv",
    "version": 1
  }
}