Pith Number

pith:5F66FVEQ

pith:1998:5F66FVEQ6BESUEPIGL62PRQCG4

not attested not anchored not stored refs pending

Massive String Theories From M-Theory and F-Theory

C.M. Hull

arxiv:hep-th/9811021 v3 · 1998-11-02 · 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{5F66FVEQ6BESUEPIGL62PRQCG4}

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

2 papers in Pith

Bordisms between 9d type IIB supergravities and commutator widths of duality groups

Receipt and verification

First computed	2026-07-04T17:21:11.843715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e97de2d490f0492a11e832fda7c6023708dfa8650c56a163246e52a08c26d472

Aliases

arxiv: hep-th/9811021 · arxiv_version: hep-th/9811021v3 · doi: 10.48550/arxiv.hep-th/9811021 · pith_short_12: 5F66FVEQ6BES · pith_short_16: 5F66FVEQ6BESUEPI · pith_short_8: 5F66FVEQ

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/5F66FVEQ6BESUEPIGL62PRQCG4 \
  | 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: e97de2d490f0492a11e832fda7c6023708dfa8650c56a163246e52a08c26d472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d9ee6e6fe474e2753f64336d27bf6590ca3dabb90ef0c391c6182d4c29da84a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-11-02T19:07:39Z",
    "title_canon_sha256": "b65e1e7c6d947691a77300a8497784b19744fd0008b37d82304c6de192982c56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9811021",
    "kind": "arxiv",
    "version": 3
  }
}