Pith Number

pith:GHUTSQTU

pith:2015:GHUTSQTUN7WOYXZHOMJ42DLRGI

not attested not anchored not stored refs pending

Recent Progress on Ascertaining the Core Collapse Supernova Explosion Mechanism

Anthony Mezzacappa, Eirik Endeve, Eric J. Lentz, J. Austin Harris, John M. Blondin, Konstantin N. Yakunin, Merek A. Chertkow, O. E. Bronson Messer, Pedro Marronetti, Stephen W. Bruenn, W. Raphael Hix

arxiv:1501.01688 v1 · 2015-01-07 · 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{GHUTSQTUN7WOYXZHOMJ42DLRGI}

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	2026-05-18T02:29:46.657090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e93942746fecec5f277313cd0d71323b188a2463ecfaa1e00c1ab4c4741692

Aliases

arxiv: 1501.01688 · arxiv_version: 1501.01688v1 · doi: 10.48550/arxiv.1501.01688 · pith_short_12: GHUTSQTUN7WO · pith_short_16: GHUTSQTUN7WOYXZH · pith_short_8: GHUTSQTU

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/GHUTSQTUN7WOYXZHOMJ42DLRGI \
  | 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: 31e93942746fecec5f277313cd0d71323b188a2463ecfaa1e00c1ab4c4741692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b613f03e89b57cf5f71fea076b9b29c95f16d176205964100721d1beda22484",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-07T23:38:19Z",
    "title_canon_sha256": "0e980113c1e4ef2393586730df5d51f9fd678ab384b36ce4249bb0fc02480d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01688",
    "kind": "arxiv",
    "version": 1
  }
}