Pith Number

pith:SJP6IPDU

pith:2017:SJP6IPDULB66HLLO2E4Z4Q754V

not attested not anchored not stored refs pending

Evolution of clustered supernovae

Biman B. Nath, Evgenii O. Vasiliev, Yuri A. Shchekinov

arxiv:1703.07331 v1 · 2017-03-21 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJP6IPDULB66HLLO2E4Z4Q754V}

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	2026-05-18T00:45:11.056708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925fe43c74587de3ad6ed1399e43fde57e2b1e782499b26eac681149583940c6

Aliases

arxiv: 1703.07331 · arxiv_version: 1703.07331v1 · doi: 10.48550/arxiv.1703.07331 · pith_short_12: SJP6IPDULB66 · pith_short_16: SJP6IPDULB66HLLO · pith_short_8: SJP6IPDU

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/SJP6IPDULB66HLLO2E4Z4Q754V \
  | 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: 925fe43c74587de3ad6ed1399e43fde57e2b1e782499b26eac681149583940c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f23cbccd359b9a88bce75a9b1058dc77112db190e1bdd10ca54dfa6426bbe169",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-21T17:35:05Z",
    "title_canon_sha256": "ca6c72d501e2bb31fc8e826a09db51c6ab6fb69cf83e1869c12fa51eb6662038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07331",
    "kind": "arxiv",
    "version": 1
  }
}