Pith Number

pith:ZUSE5SFD

pith:2002:ZUSE5SFDCKXYMPENFIJG4ARLAE

not attested not anchored not stored refs pending

Comments on M Theory Dynamics on G2 Holonomy Manifolds

Harald Ita, Tadakatsu Sakai, Yaron Oz

arxiv:hep-th/0203052 v2 · 2002-03-06 · 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{ZUSE5SFDCKXYMPENFIJG4ARLAE}

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	2026-07-04T16:34:35.215555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd244ec8a312af863c8d2a126e022b013ecf7ed7bf77f5098edfba5d12f55d57

Aliases

arxiv: hep-th/0203052 · arxiv_version: hep-th/0203052v2 · doi: 10.48550/arxiv.hep-th/0203052 · pith_short_12: ZUSE5SFDCKXY · pith_short_16: ZUSE5SFDCKXYMPEN · pith_short_8: ZUSE5SFD

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/ZUSE5SFDCKXYMPENFIJG4ARLAE \
  | 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: cd244ec8a312af863c8d2a126e022b013ecf7ed7bf77f5098edfba5d12f55d57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b9393a8a6adb41a8f60a6837e29aa3009de8863e6d8dd8f4538e961bfd93ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-03-06T14:34:21Z",
    "title_canon_sha256": "19fc82a6e0c6d0f82c435562e737692f3445ca7393ec34d8a5599a8512b4e82a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0203052",
    "kind": "arxiv",
    "version": 2
  }
}