Pith Number

pith:ASB6KYA7

pith:2002:ASB6KYA7VUJUEJL6LYK7MCJ3HW

not attested not anchored not stored refs pending

Conifold Transitions and Five-Brane Condensation in M-Theory on Spin(7) Manifolds

David Tong, James Sparks, Sergei Gukov

arxiv:hep-th/0207244 v2 · 2002-07-26 · 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{ASB6KYA7VUJUEJL6LYK7MCJ3HW}

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	2026-05-18T02:35:53.902450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0483e5601fad1342257e5e15f6093b3d8c2ecad5fa9efc8ed4ca3e8f25948b7c

Aliases

arxiv: hep-th/0207244 · arxiv_version: hep-th/0207244v2 · doi: 10.48550/arxiv.hep-th/0207244 · pith_short_12: ASB6KYA7VUJU · pith_short_16: ASB6KYA7VUJUEJL6 · pith_short_8: ASB6KYA7

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/ASB6KYA7VUJUEJL6LYK7MCJ3HW \
  | 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: 0483e5601fad1342257e5e15f6093b3d8c2ecad5fa9efc8ed4ca3e8f25948b7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51536cf5208307645240a34197a6d23ab7b070130bcb83e8f71ce992a7e4643b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-26T20:03:22Z",
    "title_canon_sha256": "23063adf1ce5e5ab157b07a3df076d79e6d791a2e125e54824a9b1e0f2cc4425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207244",
    "kind": "arxiv",
    "version": 2
  }
}