Pith Number

pith:5CPBM62E

pith:2015:5CPBM62EKDN32BVVWB23PLFX4H

not attested not anchored not stored refs pending

An Integral Condition for Core-Collapse Supernova Explosions

Jeremiah W. Murphy, Joshua C. Dolence

arxiv:1507.08314 v2 · 2015-07-28 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CPBM62EKDN32BVVWB23PLFX4H}

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	2026-05-18T00:51:52.231152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89e167b4450dbbd06b5b075b7acb7e1fc345c5ce6812728ebb87fbc74afc0b9

Aliases

arxiv: 1507.08314 · arxiv_version: 1507.08314v2 · doi: 10.48550/arxiv.1507.08314 · pith_short_12: 5CPBM62EKDN3 · pith_short_16: 5CPBM62EKDN32BVV · pith_short_8: 5CPBM62E

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/5CPBM62EKDN32BVVWB23PLFX4H \
  | 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: e89e167b4450dbbd06b5b075b7acb7e1fc345c5ce6812728ebb87fbc74afc0b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca21a817cd8d89684ae349c91972ec860622b4c73e50baec5fad632845302bf",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-28T19:58:37Z",
    "title_canon_sha256": "50ef08bd6bad50698e4ed21333e58fa29953aab76d610eaa2f0f78b1a8e26755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08314",
    "kind": "arxiv",
    "version": 2
  }
}