Pith Number

pith:QEVLM3ZZ

pith:1997:QEVLM3ZZ3LUEAH5H57CBJ26QCN

not attested not anchored not stored refs pending

Type Ia Supernovae: Their Origin and Possible Applications in Cosmology

Ken'ichi Nomoto, Koichi Iwamoto, Nobuhiro Kishimoto (Department of Astronomy, University of Tokyo)

arxiv:astro-ph/9706007 v2 · 1997-06-02 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEVLM3ZZ3LUEAH5H57CBJ26QCN}

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

Temperature effects on white dwarfs in modified gravity

Receipt and verification

First computed	2026-07-04T16:03:02.390568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812ab66f39dae8401fa7efc414ebd0134c3787ee918da014a101d8b0694a574c

Aliases

arxiv: astro-ph/9706007 · arxiv_version: astro-ph/9706007v2 · doi: 10.48550/arxiv.astro-ph/9706007 · pith_short_12: QEVLM3ZZ3LUE · pith_short_16: QEVLM3ZZ3LUEAH5H · pith_short_8: QEVLM3ZZ

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/QEVLM3ZZ3LUEAH5H57CBJ26QCN \
  | 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: 812ab66f39dae8401fa7efc414ebd0134c3787ee918da014a101d8b0694a574c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f131abf704b38dbf7449f90f60acd55609c26de49a65d664d035e3439051a5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-06-02T13:32:02Z",
    "title_canon_sha256": "223edff6a8987f0712949f28397670acf3e610ce4294e2a2bcbd581630447d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9706007",
    "kind": "arxiv",
    "version": 2
  }
}