Pith Number

pith:3CNIDBZ7

pith:2010:3CNIDBZ75TSB5CH6B22OYJ3H2R

not attested not anchored not stored refs pending

On F-theory E_6 GUTs

Ching-Ming Chen, Yu-Chieh Chung

arxiv:1010.5536 v2 · 2010-10-26 · hep-th · 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{3CNIDBZ75TSB5CH6B22OYJ3H2R}

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	2026-05-18T04:25:28.034731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d89a81873fece41e88fe0eb4ec2767d470d2c5eb7af7aeed82a7a7a0046a7d36

Aliases

arxiv: 1010.5536 · arxiv_version: 1010.5536v2 · doi: 10.48550/arxiv.1010.5536 · pith_short_12: 3CNIDBZ75TSB · pith_short_16: 3CNIDBZ75TSB5CH6 · pith_short_8: 3CNIDBZ7

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/3CNIDBZ75TSB5CH6B22OYJ3H2R \
  | 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: d89a81873fece41e88fe0eb4ec2767d470d2c5eb7af7aeed82a7a7a0046a7d36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2015980ba121f70ceb36ba80ba6305c1ddbbc5c31705b1b38410e45de9272cad",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-26T23:19:45Z",
    "title_canon_sha256": "b086810239a34b8679acc4294e3dcb620de7c095b12117f50eccd4bc8eb47fd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5536",
    "kind": "arxiv",
    "version": 2
  }
}