Pith Number

pith:ZLDSZCOU

pith:1999:ZLDSZCOUBKRSBDF7QN3D3M375L

not attested not anchored not stored refs pending

Lectures on Special Lagrangian Submanifolds

Nigel Hitchin

arxiv:math/9907034 v1 · 1999-07-06 · math.DG · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLDSZCOUBKRSBDF7QN3D3M375L}

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

3 papers in Pith

On Quantum Aspects of 1-Form Symmetries I: BV-BRST Cohomology and Anomaly Polynomials

3-Crossed Module Structure in the Five-Dimensional Topological Axion Electrodynamics

Receipt and verification

First computed	2026-07-04T14:41:13.594860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cac72c89d40aa3208cbf83763db37feaff3f6dcfadb4cf4571cff77f3e6f5b06

Aliases

arxiv: math/9907034 · arxiv_version: math/9907034v1 · doi: 10.48550/arxiv.math/9907034 · pith_short_12: ZLDSZCOUBKRS · pith_short_16: ZLDSZCOUBKRSBDF7 · pith_short_8: ZLDSZCOU

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/ZLDSZCOUBKRSBDF7QN3D3M375L \
  | 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: cac72c89d40aa3208cbf83763db37feaff3f6dcfadb4cf4571cff77f3e6f5b06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc0513f7491b933c19091dc55a15c251839c1ccd73f419d1a4131360535bac64",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "1999-07-06T15:50:23Z",
    "title_canon_sha256": "dc9aba11444d9df2a06218cac7ad0c73734a7a870a36fe4bad1e0a9c8d45484b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9907034",
    "kind": "arxiv",
    "version": 1
  }
}