Pith Number

pith:I7KR3YVG

pith:2012:I7KR3YVG37MMIDKTYPYFQNXOHN

not attested not anchored not stored refs pending

2 Higgs or not 2 Higgs

Kfir Blum, Raffaele Tito D'Agnolo

arxiv:1202.2364 v2 · 2012-02-10 · 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{I7KR3YVG37MMIDKTYPYFQNXOHN}

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	2026-05-18T01:58:31.138557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d51de2a6dfd8c40d53c3f05836ee3b79fd4fbf18c86d69870cdc7f8e77ec10

Aliases

arxiv: 1202.2364 · arxiv_version: 1202.2364v2 · doi: 10.48550/arxiv.1202.2364 · pith_short_12: I7KR3YVG37MM · pith_short_16: I7KR3YVG37MMIDKT · pith_short_8: I7KR3YVG

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/I7KR3YVG37MMIDKTYPYFQNXOHN \
  | 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: 47d51de2a6dfd8c40d53c3f05836ee3b79fd4fbf18c86d69870cdc7f8e77ec10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc06dcbaa250804d1b3f8beec8f835db1db958250e6469674b1b6b4abf75ee5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-10T21:00:10Z",
    "title_canon_sha256": "a2dc89a08632177945f7994a58ccff37916217dc09db87f1cf66e1eccc4871fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2364",
    "kind": "arxiv",
    "version": 2
  }
}