Pith Number

pith:HGPZ6O2J

pith:2014:HGPZ6O2JBALQXEB5JLFJ26B5WH

not attested not anchored not stored refs pending

The birth rate of SNe Ia from hybrid CONe white dwarfs

Philipp Podsiadlowski, Xiangcun Meng

arxiv:1406.4208 v1 · 2014-06-17 · 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{HGPZ6O2JBALQXEB5JLFJ26B5WH}

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	2026-05-18T01:42:56.113096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

399f9f3b4908170b903d4aca9d783db1e9fa716afa03093f9b906d3e1a62d6d4

Aliases

arxiv: 1406.4208 · arxiv_version: 1406.4208v1 · doi: 10.48550/arxiv.1406.4208 · pith_short_12: HGPZ6O2JBALQ · pith_short_16: HGPZ6O2JBALQXEB5 · pith_short_8: HGPZ6O2J

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/HGPZ6O2JBALQXEB5JLFJ26B5WH \
  | 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: 399f9f3b4908170b903d4aca9d783db1e9fa716afa03093f9b906d3e1a62d6d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36ff73046a60e2dce8f58604a1e3a3503e5be5b04b35761ba91af2d253802413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-17T01:23:00Z",
    "title_canon_sha256": "95adf7ea743ef90db18d7fccbd1770587a24a9696e17bb9724093a57521fa9f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4208",
    "kind": "arxiv",
    "version": 1
  }
}