Pith. sign in
Pith Number

pith:DGKKYED4

pith:2003:DGKKYED4NGPEVIPA5U2O3GNNWR
not attested not anchored not stored refs pending

The Topological Vertex

Albrecht Klemm, Cumrun Vafa, Marcos Marino, Mina Aganagic

arxiv:hep-th/0305132 v3 · 2003-05-15 · hep-th · math.AG

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{DGKKYED4NGPEVIPA5U2O3GNNWR}

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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

5 papers in Pith

Receipt and verification
First computed 2026-07-04T16:41:16.034119Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

1994ac107c699e4aa1e0ed34ed99adb478e1ac9873451710587159508b7152f2

Aliases

arxiv: hep-th/0305132 · arxiv_version: hep-th/0305132v3 · doi: 10.48550/arxiv.hep-th/0305132 · pith_short_12: DGKKYED4NGPE · pith_short_16: DGKKYED4NGPEVIPA · pith_short_8: DGKKYED4
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/DGKKYED4NGPEVIPA5U2O3GNNWR \
  | 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: 1994ac107c699e4aa1e0ed34ed99adb478e1ac9873451710587159508b7152f2
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "8354ab49dc9638f7d911e3959fb8953868e09f6d3b1ce071cae0f5fddbba3875",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-05-15T19:45:11Z",
    "title_canon_sha256": "3f82bc53d4c58d27f6f5b1aea7fabbea6bfd599dd5b3832cdb5a3d19ed3b3156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0305132",
    "kind": "arxiv",
    "version": 3
  }
}