Pith Number

pith:M6OWWO2J

pith:2014:M6OWWO2J3LG7ZKBNBCJASW3XOE

not attested not anchored not stored refs pending

Theoretical uncertainties of the type Ia supernova rate

F.W.M. Verbunt, J.S.W. Claeys, J. Vink, O.R. Pols, R.G. Izzard

arxiv:1401.2895 v1 · 2014-01-13 · 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{M6OWWO2J3LG7ZKBNBCJASW3XOE}

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	2026-05-18T01:45:26.135621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

679d6b3b49dacdfca82d0892095b777127dc97be3cc5c8fb1c6fb80d1b62a66f

Aliases

arxiv: 1401.2895 · arxiv_version: 1401.2895v1 · doi: 10.48550/arxiv.1401.2895 · pith_short_12: M6OWWO2J3LG7 · pith_short_16: M6OWWO2J3LG7ZKBN · pith_short_8: M6OWWO2J

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/M6OWWO2J3LG7ZKBNBCJASW3XOE \
  | 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: 679d6b3b49dacdfca82d0892095b777127dc97be3cc5c8fb1c6fb80d1b62a66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f54a7cbf923020941ace08d453926b01f0b14e408e937660b85f4d06f5bcc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-13T16:11:56Z",
    "title_canon_sha256": "718cb6df9dcd3d83b50409874d32e15010d724b78bbd63f6640224a399b1bbce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2895",
    "kind": "arxiv",
    "version": 1
  }
}