Pith Number

pith:6HZK4SR6

pith:2014:6HZK4SR67XYWQO3JM6OXSY6MEN

not attested not anchored not stored refs pending

Membranes and Sheaves

Andrei Okounkov, Nikita Nekrasov

arxiv:1404.2323 v1 · 2014-04-08 · math.AG · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HZK4SR67XYWQO3JM6OXSY6MEN}

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.

Cited by

1 paper in Pith

Shell formulas for instantons and gauge origami

Receipt and verification

First computed	2026-05-18T02:54:31.840961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1f2ae4a3efdf1683b69679d7963cc2344d8f5c007d49b206380823714550635

Aliases

arxiv: 1404.2323 · arxiv_version: 1404.2323v1 · doi: 10.48550/arxiv.1404.2323 · pith_short_12: 6HZK4SR67XYW · pith_short_16: 6HZK4SR67XYWQO3J · pith_short_8: 6HZK4SR6

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/6HZK4SR67XYWQO3JM6OXSY6MEN \
  | 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: f1f2ae4a3efdf1683b69679d7963cc2344d8f5c007d49b206380823714550635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6fc6142b1ee0fbb5ced4cd3428ede2b17146822a193ff80098ea06daceb76c8",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-04-08T22:35:56Z",
    "title_canon_sha256": "66d189c03520b2e6c519b4110a00855604be1db9f53c71cba73a9d97109df0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2323",
    "kind": "arxiv",
    "version": 1
  }
}