Pith Number

pith:VAXGXAHL

pith:2013:VAXGXAHLUMQGRMY2YZFODUBPPD

not attested not anchored not stored refs pending

The Geometry of On-Shell Diagrams

Alberto Mariotti, Daniele Galloni, Sebastian Franco

arxiv:1310.3820 v1 · 2013-10-14 · hep-th · math-ph · math.AG · math.CO · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAXGXAHLUMQGRMY2YZFODUBPPD}

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	2026-05-18T01:47:05.626059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a82e6b80eba32068b31ac64ae1d02f78e2b1a3ba337c9dbd1f613297fb841029

Aliases

arxiv: 1310.3820 · arxiv_version: 1310.3820v1 · doi: 10.48550/arxiv.1310.3820 · pith_short_12: VAXGXAHLUMQG · pith_short_16: VAXGXAHLUMQGRMY2 · pith_short_8: VAXGXAHL

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/VAXGXAHLUMQGRMY2YZFODUBPPD \
  | 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: a82e6b80eba32068b31ac64ae1d02f78e2b1a3ba337c9dbd1f613297fb841029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "683c6966ea9c4afda0168f7b2ba491bb534cac90d07169ffe8a2f398271d93e4",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.CO",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-10-14T20:00:00Z",
    "title_canon_sha256": "ce373fe39ab55faa32f4ed2e353464b8e22539c1918b3ce6f67bac3a3c1d6a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3820",
    "kind": "arxiv",
    "version": 1
  }
}