Pith Number

pith:GURT6NJQ

pith:2000:GURT6NJQMGILV5TFBN2XJFT7YR

not attested not anchored not stored refs pending

Conifolds with Discrete Torsion and Noncommutativity

Keshav Dasgupta, Kyungho Oh, Radu Tatar, Seungjoon Hyun

arxiv:hep-th/0008091 v2 · 2000-08-11 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GURT6NJQMGILV5TFBN2XJFT7YR}

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	2026-05-18T04:34:17.410500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35233f35306190baf6650b7574967fc440825419fd0fb6ab236fb2449502c673

Aliases

arxiv: hep-th/0008091 · arxiv_version: hep-th/0008091v2 · doi: 10.48550/arxiv.hep-th/0008091 · pith_short_12: GURT6NJQMGIL · pith_short_16: GURT6NJQMGILV5TF · pith_short_8: GURT6NJQ

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/GURT6NJQMGILV5TFBN2XJFT7YR \
  | 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: 35233f35306190baf6650b7574967fc440825419fd0fb6ab236fb2449502c673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9ef4614e209d7355125f0e74fda95923be61822416b7657b552961460d3e3d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-08-11T07:26:25Z",
    "title_canon_sha256": "0575b87b62e3e3d0174c6ae9d2d604c2076ff26bf69f33f437b5c41c7434801b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0008091",
    "kind": "arxiv",
    "version": 2
  }
}