Pith Number

pith:JXYFALVG

pith:2012:JXYFALVGGXNOK7IXEUF2INDBN2

not attested not anchored not stored refs pending

No-go theorems and GUT

Takeshi Fukuyama

arxiv:1207.3851 v1 · 2012-07-17 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXYFALVGGXNOK7IXEUF2INDBN2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:06:22.570531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4df0502ea635dae57d17250ba434616ebf975994328e2c953f8cae5379d6304e

Aliases

arxiv: 1207.3851 · arxiv_version: 1207.3851v1 · doi: 10.48550/arxiv.1207.3851 · pith_short_12: JXYFALVGGXNO · pith_short_16: JXYFALVGGXNOK7IX · pith_short_8: JXYFALVG

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/JXYFALVGGXNOK7IXEUF2INDBN2 \
  | 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: 4df0502ea635dae57d17250ba434616ebf975994328e2c953f8cae5379d6304e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2ea0ec6b2c427a68a6e52908525a6623b2cdc8f888fdce090b858b37dea90e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-07-17T01:07:02Z",
    "title_canon_sha256": "e954e3a5796887a68448c0bee833269b4f34faf8fbd8e31dbff0383598ed2ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3851",
    "kind": "arxiv",
    "version": 1
  }
}