Pith Number

pith:SJM2Z46B

pith:2016:SJM2Z46B6CNKLQYS2QAW465FMI

not attested not anchored not stored refs pending

The critical mass ratio of double white dwarf binaries for violent merger-induced Type Ia supernova explosions

Ataru Tanikawa, Izumi Hachisu, Keiichi Maeda, Ken'ichi Nomoto, Naohito Nakasato, Yushi Sato

arxiv:1603.01088 v1 · 2016-03-03 · astro-ph.HE · 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{SJM2Z46B6CNKLQYS2QAW465FMI}

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	2026-05-18T01:16:13.700992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9259acf3c1f09aa5c312d4016e7ba5620e38436855adf923f6bfa43961d07b95

Aliases

arxiv: 1603.01088 · arxiv_version: 1603.01088v1 · doi: 10.48550/arxiv.1603.01088 · pith_short_12: SJM2Z46B6CNK · pith_short_16: SJM2Z46B6CNKLQYS · pith_short_8: SJM2Z46B

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/SJM2Z46B6CNKLQYS2QAW465FMI \
  | 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: 9259acf3c1f09aa5c312d4016e7ba5620e38436855adf923f6bfa43961d07b95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9597abc0253190fd42f2de836dcf98e0edf0eb38f81fd8bd3cd7e953c8009452",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-03-03T13:15:42Z",
    "title_canon_sha256": "3ce7859ce6adfb465f7fe426d003d0f2a144e769417f5798ed3bbb48c3858641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01088",
    "kind": "arxiv",
    "version": 1
  }
}