Pith Number

pith:CRZ3S2QQ

pith:2018:CRZ3S2QQZN442VIPZOZOUNS7QA

not attested not anchored not stored refs pending

Gravitational Waves and Neutrinos

Natal), Riccardo Sturani (IIP-UFRN

arxiv:1804.03001 v2 · 2018-04-06 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRZ3S2QQZN442VIPZOZOUNS7QA}

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	2026-05-18T00:12:13.660134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1473b96a10cb79cd550fcbb2ea365f800b1737fe5dc1e553f4dd9843b40c0485

Aliases

arxiv: 1804.03001 · arxiv_version: 1804.03001v2 · doi: 10.48550/arxiv.1804.03001 · pith_short_12: CRZ3S2QQZN44 · pith_short_16: CRZ3S2QQZN442VIP · pith_short_8: CRZ3S2QQ

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/CRZ3S2QQZN442VIPZOZOUNS7QA \
  | 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: 1473b96a10cb79cd550fcbb2ea365f800b1737fe5dc1e553f4dd9843b40c0485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957beae1db22f64dd2ba7ad3127a8f050aebf15dc1813781ac3f28cfde228d15",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-04-06T02:12:34Z",
    "title_canon_sha256": "df6c6fbc433fee5b7e712278f4a95ebb243ece30f1f2689ebd4e1feacacc2b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03001",
    "kind": "arxiv",
    "version": 2
  }
}