Pith Number

pith:B2PUBSQF

pith:2014:B2PUBSQFFG5ARKYQ4UAI6FC5DY

not attested not anchored not stored refs pending

The statistical properties of stars and their dependence on metallicity: the effects of opacity

Matthew R. Bate

arxiv:1405.5583 v1 · 2014-05-22 · 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{B2PUBSQFFG5ARKYQ4UAI6FC5DY}

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	2026-05-18T02:51:16.328683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9f40ca0529ba08ab10e5008f145d1e1d90b97a50809ffb18383a89e2ad00c4

Aliases

arxiv: 1405.5583 · arxiv_version: 1405.5583v1 · doi: 10.48550/arxiv.1405.5583 · pith_short_12: B2PUBSQFFG5A · pith_short_16: B2PUBSQFFG5ARKYQ · pith_short_8: B2PUBSQF

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/B2PUBSQFFG5ARKYQ4UAI6FC5DY \
  | 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: 0e9f40ca0529ba08ab10e5008f145d1e1d90b97a50809ffb18383a89e2ad00c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f075b9ee84caa4016be9218f458a04ec570d325003d8ca21f13ef0c0fbc12a1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-22T00:44:51Z",
    "title_canon_sha256": "9c1e8d0fcfbf2e42ebe5a66bf717277e48561f291121279e37e8dc469f7161db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5583",
    "kind": "arxiv",
    "version": 1
  }
}