Pith Number

pith:MOD7453Z

pith:2010:MOD7453Z64NYHOJ5Y46RCHVLQ7

not attested not anchored not stored refs pending

Delay time distribution of type Ia supernovae: theory vs. observation

D. Vanbeveren, E. De Donder, J.P. De Greve, N. Mennekens

arxiv:1009.5175 v1 · 2010-09-27 · 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{MOD7453Z64NYHOJ5Y46RCHVLQ7}

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	2026-05-18T04:28:08.043479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6387fe7779f71b83b93dc73d111eab87dd857e055d456dce78b278e648ae2def

Aliases

arxiv: 1009.5175 · arxiv_version: 1009.5175v1 · doi: 10.48550/arxiv.1009.5175 · pith_short_12: MOD7453Z64NY · pith_short_16: MOD7453Z64NYHOJ5 · pith_short_8: MOD7453Z

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/MOD7453Z64NYHOJ5Y46RCHVLQ7 \
  | 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: 6387fe7779f71b83b93dc73d111eab87dd857e055d456dce78b278e648ae2def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ee993e542a07ef414a2cbfbcd8d24a75ffc427cbc16799467f71f9573d3199",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-27T07:32:31Z",
    "title_canon_sha256": "f0d020c06701803cdece2e3aef9eb036b23b4c0780477558c2eb429e27fb4df6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5175",
    "kind": "arxiv",
    "version": 1
  }
}