Pith Number

pith:AOL3NC6F

pith:2010:AOL3NC6FC34RZK7IPKT4JDC6UF

not attested not anchored not stored refs pending

Binaries are the best single stars

N. Langer, R.G. Izzard, S.E. de Mink

arxiv:1010.2200 v1 · 2010-10-11 · 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{AOL3NC6FC34RZK7IPKT4JDC6UF}

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.

Cited by

1 paper in Pith

Type Ib Supernovae are bluer than Type Ic Supernovae

Receipt and verification

First computed	2026-05-18T04:39:28.453969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0397b68bc516f91cabe87aa7c48c5ea145fb9e19c38bb0f6238f64b3b1782177

Aliases

arxiv: 1010.2200 · arxiv_version: 1010.2200v1 · doi: 10.48550/arxiv.1010.2200 · pith_short_12: AOL3NC6FC34R · pith_short_16: AOL3NC6FC34RZK7I · pith_short_8: AOL3NC6F

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/AOL3NC6FC34RZK7IPKT4JDC6UF \
  | 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: 0397b68bc516f91cabe87aa7c48c5ea145fb9e19c38bb0f6238f64b3b1782177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e63cbfd28b938cea282276771f8e9f60c5bb51b546876a26b3a0a90458de28a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-11T20:00:00Z",
    "title_canon_sha256": "6c944976177e066f101b038f93e3748cec2f9d8b65c44534d1d0ec017405fbf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2200",
    "kind": "arxiv",
    "version": 1
  }
}