Pith Number

pith:JZRK4KMB

pith:2014:JZRK4KMB2RBCJ4WS2MD53H3REZ

not attested not anchored not stored refs pending

Constraints on single-degenerate Chandrasekhar mass progenitors of Type Iax supernovae

B. Wang, Richard J. Stancliffe, Takashi J. Moriya, Zheng-Wei Liu

arxiv:1412.0820 v2 · 2014-12-02 · 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{JZRK4KMB2RBCJ4WS2MD53H3REZ}

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	2026-05-18T02:29:02.354749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e62ae2981d44224f2d2d307dd9f71267245959a10fadad2fbaa3e70ec96a38d

Aliases

arxiv: 1412.0820 · arxiv_version: 1412.0820v2 · doi: 10.48550/arxiv.1412.0820 · pith_short_12: JZRK4KMB2RBC · pith_short_16: JZRK4KMB2RBCJ4WS · pith_short_8: JZRK4KMB

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/JZRK4KMB2RBCJ4WS2MD53H3REZ \
  | 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: 4e62ae2981d44224f2d2d307dd9f71267245959a10fadad2fbaa3e70ec96a38d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6f97b225149b8d48b833d3099e84d2d72587ad9b9a62ead7fa23eaa4a65819",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-02T09:17:39Z",
    "title_canon_sha256": "ba1fe8ec6fe476cab62bd9152ce6a47b1790e0f4b52e5219daaa6220256da395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0820",
    "kind": "arxiv",
    "version": 2
  }
}