Pith Number

pith:U4VMKJK7

pith:2018:U4VMKJK72IGA7NTWLADTQUVIN7

not attested not anchored not stored refs pending

The Big Bang, CPT, and neutrino dark matter

Kieran Finn, Latham Boyle, Neil Turok

arxiv:1803.08930 v2 · 2018-03-23 · hep-ph · astro-ph.CO · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4VMKJK72IGA7NTWLADTQUVIN7}

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.

Cited by

3 papers in Pith

The free boundary problem in general relativity

A Minimal Dark $SU(2)$ Origin of a Massless Dirac Neutrino

A Survey through Conformal Time

Receipt and verification

First computed	2026-07-05T03:55:45.129943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a72ac5255fd20c0fb67658073852a86fe3a363904ac8d1130f4cd47c75cda8a5

Aliases

arxiv: 1803.08930 · arxiv_version: 1803.08930v2 · doi: 10.48550/arxiv.1803.08930 · pith_short_12: U4VMKJK72IGA · pith_short_16: U4VMKJK72IGA7NTW · pith_short_8: U4VMKJK7

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/U4VMKJK72IGA7NTWLADTQUVIN7 \
  | 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: a72ac5255fd20c0fb67658073852a86fe3a363904ac8d1130f4cd47c75cda8a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396072825fd07ba0791f109e15426475f913c1f256c861ad98dfeddfed62ce22",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-23T18:00:05Z",
    "title_canon_sha256": "2a7a8405a3961bd1fe17fb1180cb880976aab219d52d4efd6d86446e65901982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08930",
    "kind": "arxiv",
    "version": 2
  }
}