Pith Number

pith:FZ2I2OV2

pith:2013:FZ2I2OV2B4FC7RSEW2BD3UZX46

not attested not anchored not stored refs pending

Consistency conditions from generalized-unitarity

David McGady, Yu-tin Huang

arxiv:1307.4065 v2 · 2013-07-15 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZ2I2OV2B4FC7RSEW2BD3UZX46}

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	2026-05-18T02:49:10.037791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e748d3aba0f0a2fc644b6823dd337e799698c68c93cc41bbb571786ae285937

Aliases

arxiv: 1307.4065 · arxiv_version: 1307.4065v2 · doi: 10.48550/arxiv.1307.4065 · pith_short_12: FZ2I2OV2B4FC · pith_short_16: FZ2I2OV2B4FC7RSE · pith_short_8: FZ2I2OV2

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/FZ2I2OV2B4FC7RSEW2BD3UZX46 \
  | 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: 2e748d3aba0f0a2fc644b6823dd337e799698c68c93cc41bbb571786ae285937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96bad37435139c1d429d77e6e2a7af199e3d92f9e080913bd14568211a562379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-15T19:30:27Z",
    "title_canon_sha256": "329291945398d6950c3ede294fb548f8a35c090c48919c4903db11ac2d92f7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4065",
    "kind": "arxiv",
    "version": 2
  }
}