Pith Number

pith:2DRVB4V5

pith:2016:2DRVB4V5MLCR4K756FMPQJLB4C

not attested not anchored not stored refs pending

Why three generations?

Alexander Kusenko, Masahiro Ibe, Tsutomu T. Yanagida

arxiv:1602.03003 v1 · 2016-02-09 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DRVB4V5MLCR4K756FMPQJLB4C}

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	2026-05-18T01:12:04.774186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e350f2bd62c51e2bfdf158f82561e0bf26d259a00b20390078ac3f0232bcb5

Aliases

arxiv: 1602.03003 · arxiv_version: 1602.03003v1 · doi: 10.48550/arxiv.1602.03003 · pith_short_12: 2DRVB4V5MLCR · pith_short_16: 2DRVB4V5MLCR4K75 · pith_short_8: 2DRVB4V5

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/2DRVB4V5MLCR4K756FMPQJLB4C \
  | 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: d0e350f2bd62c51e2bfdf158f82561e0bf26d259a00b20390078ac3f0232bcb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c2292e0fe301fbd7983dcaf57e68d48c3d3788bca68ab0b306c6de3135b2603",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-02-09T14:38:58Z",
    "title_canon_sha256": "09b1988b67aafeab790201c4446a8c76ce6c3a29bf600990c8d4adf7b6f8dd5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03003",
    "kind": "arxiv",
    "version": 1
  }
}