Pith Number

pith:V3RDKGKY

pith:2001:V3RDKGKYS7YIYR53ZICTIWMXKP

not attested not anchored not stored refs pending

Graded Lagrangians, exotic topological D-branes and enhanced triangulated categories

C. I. Lazaroiu

arxiv:hep-th/0105063 v3 · 2001-05-07 · hep-th · 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{V3RDKGKYS7YIYR53ZICTIWMXKP}

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	2026-05-18T01:38:54.682056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aee235195897f08c47bbca0534599753e6287e09508e6da7b5027bfc58a3eb69

Aliases

arxiv: hep-th/0105063 · arxiv_version: hep-th/0105063v3 · doi: 10.48550/arxiv.hep-th/0105063 · pith_short_12: V3RDKGKYS7YI · pith_short_16: V3RDKGKYS7YIYR53 · pith_short_8: V3RDKGKY

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/V3RDKGKYS7YIYR53ZICTIWMXKP \
  | 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: aee235195897f08c47bbca0534599753e6287e09508e6da7b5027bfc58a3eb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8c60c6247eb166a4b4c9f59e04d5a0e63654df740c655f76fbb547ffb8dd996",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-05-07T18:58:36Z",
    "title_canon_sha256": "52a3958d95baa32c7a88e646ef670bf972e6341e84330af1d17cfa80de8176aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0105063",
    "kind": "arxiv",
    "version": 3
  }
}