Pith Number

pith:Z2MILNFW

pith:2013:Z2MILNFWEUGVICFK25F765C2YJ

not attested not anchored not stored refs pending

Rapid Binary Stellar Population Synthesis

Zhongmu Li

arxiv:1302.0101 v1 · 2013-02-01 · 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{Z2MILNFWEUGVICFK25F765C2YJ}

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	2026-05-18T03:34:47.438646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce9885b4b6250d5408aad74bff745ac2752704025c733319f8766633454c2601

Aliases

arxiv: 1302.0101 · arxiv_version: 1302.0101v1 · doi: 10.48550/arxiv.1302.0101 · pith_short_12: Z2MILNFWEUGV · pith_short_16: Z2MILNFWEUGVICFK · pith_short_8: Z2MILNFW

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/Z2MILNFWEUGVICFK25F765C2YJ \
  | 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: ce9885b4b6250d5408aad74bff745ac2752704025c733319f8766633454c2601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6c49048f252992b112427c370c66762c00c29f0f8a902ed1cf8240056936884",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-01T07:37:54Z",
    "title_canon_sha256": "8ce61fb119bf66051a06ccf2b29aff7cf390b0fdfb08304bb687ae9fffdf1d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0101",
    "kind": "arxiv",
    "version": 1
  }
}