Pith Number

pith:UQDZPZSU

pith:2018:UQDZPZSUU6ND2HNFKWROZV5LEW

not attested not anchored not stored refs pending

Common Occurrence of Explosive Hydrogen Burning in Type II Supernovae

Andrew M. Davis, Bradley S. Meyer, Conel M. O'D. Alexander, Larry R. Nittler, Michael J. Pellin, Nan Liu, Patrick Boehnke, Reto Trappitsch, Thomas Stephan

arxiv:1801.08954 v1 · 2018-01-26 · 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{UQDZPZSUU6ND2HNFKWROZV5LEW}

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	2026-05-18T00:19:21.457098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a40797e654a79a3d1da555a2ecd7ab2584d3d44f3e15136d86c853462408181a

Aliases

arxiv: 1801.08954 · arxiv_version: 1801.08954v1 · doi: 10.48550/arxiv.1801.08954 · pith_short_12: UQDZPZSUU6ND · pith_short_16: UQDZPZSUU6ND2HNF · pith_short_8: UQDZPZSU

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/UQDZPZSUU6ND2HNFKWROZV5LEW \
  | 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: a40797e654a79a3d1da555a2ecd7ab2584d3d44f3e15136d86c853462408181a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "291d709d63045984cbd1575d5dbf6308d5c2e30d1fdb72011818ed0fb11582f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-26T19:38:29Z",
    "title_canon_sha256": "b3fa7f94fd0f77cddc134809261fd8c60020693159ac6a3dbb17d59d2b24bde4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08954",
    "kind": "arxiv",
    "version": 1
  }
}