Pith Number

pith:MTLJLX22

pith:2013:MTLJLX22DUFK3CJXDMZ7YAX663

not attested not anchored not stored refs pending

The impact of Type Ia supernova explosions on helium companions in the Chandrasekhar-mass explosion scenario

Bo Wang, Friedrich Roepke, Ivo Seitenzahl, Keiichi Maeda, Markus Kromer, Philipp Edelmann, Ruediger Pakmor, Stefan Taubenberger, Wolfgang Hillebrandt, Zhanwen Han, Zheng-Wei Liu

arxiv:1307.5579 v1 · 2013-07-22 · 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{MTLJLX22DUFK3CJXDMZ7YAX663}

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	2026-05-18T03:15:55.485472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d695df5a1d0aad89371b33fc02fef6ed6606a29d6f71531ce31dc943bdf443

Aliases

arxiv: 1307.5579 · arxiv_version: 1307.5579v1 · doi: 10.48550/arxiv.1307.5579 · pith_short_12: MTLJLX22DUFK · pith_short_16: MTLJLX22DUFK3CJX · pith_short_8: MTLJLX22

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/MTLJLX22DUFK3CJXDMZ7YAX663 \
  | 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: 64d695df5a1d0aad89371b33fc02fef6ed6606a29d6f71531ce31dc943bdf443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed31593b4ac63ebc3d298f8c72a23548444caf0b1f339bb8b0978a51862f06d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-22T01:49:32Z",
    "title_canon_sha256": "f43d714c1a163a1f6d5d7e89569f6606998ca42fa0493e77a3fb05a821d4735c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5579",
    "kind": "arxiv",
    "version": 1
  }
}