Pith Number

pith:PTGVYKZ7

pith:1995:PTGVYKZ7TVIX2DDVQQ5ZAJOUKL

not attested not anchored not stored refs pending

Algebras, BPS States, and Strings

G. Moore, J. A. Harvey

arxiv:hep-th/9510182 v2 · 1995-10-25 · hep-th · alg-geom · math.AG · math.QA · q-alg

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTGVYKZ7TVIX2DDVQQ5ZAJOUKL}

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

1 paper in Pith

Automorphic Structures of Heterotic Vacua

Receipt and verification

First computed	2026-07-04T15:45:46.906628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ccd5c2b3f9d517d0c75843b9025d452e0d2a73ed7cf1ebe46d0901658c539a9

Aliases

arxiv: hep-th/9510182 · arxiv_version: hep-th/9510182v2 · doi: 10.48550/arxiv.hep-th/9510182 · pith_short_12: PTGVYKZ7TVIX · pith_short_16: PTGVYKZ7TVIX2DDV · pith_short_8: PTGVYKZ7

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/PTGVYKZ7TVIX2DDVQQ5ZAJOUKL \
  | 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: 7ccd5c2b3f9d517d0c75843b9025d452e0d2a73ed7cf1ebe46d0901658c539a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81b5d453e334c8d8d5f02c0abc76578791f7742fb8c2f1f708c04b21c202501a",
    "cross_cats_sorted": [
      "alg-geom",
      "math.AG",
      "math.QA",
      "q-alg"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-10-25T00:07:47Z",
    "title_canon_sha256": "dfaf972dc0db879683b9b8119073283ed70887ab306747a070bc79424008a2da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9510182",
    "kind": "arxiv",
    "version": 2
  }
}