Pith Number

pith:222QKX3T

pith:2013:222QKX3TQGPVYAKSOMHWL3BQDL

not attested not anchored not stored refs pending

Electron-capture supernovae as sources of 60Fe

Bernhard Mueller, Hans-Thomas Janka, Shinya Wanajo

arxiv:1307.3319 v2 · 2013-07-12 · 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{222QKX3TQGPVYAKSOMHWL3BQDL}

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	2026-05-18T01:48:51.246971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6b5055f73819f5c0152730f65ec301af743b1601789b9eebc9b43f99aaf8ac5

Aliases

arxiv: 1307.3319 · arxiv_version: 1307.3319v2 · doi: 10.48550/arxiv.1307.3319 · pith_short_12: 222QKX3TQGPV · pith_short_16: 222QKX3TQGPVYAKS · pith_short_8: 222QKX3T

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/222QKX3TQGPVYAKSOMHWL3BQDL \
  | 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: d6b5055f73819f5c0152730f65ec301af743b1601789b9eebc9b43f99aaf8ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f3ed815a71bd3fbfd3e274a33b1888fd8589d243efde5c16e8870b75b2d5fed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-12T04:43:00Z",
    "title_canon_sha256": "229be87db4abf8664b6fc9f2619c8ddff0c21aafde7346442033570073d7bff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3319",
    "kind": "arxiv",
    "version": 2
  }
}