Pith Number

pith:RPQYT3NM

pith:1995:RPQYT3NMORV55VOKHLCT47GHHU

not attested not anchored not stored refs pending

The (0,2) Exactly Solvable Structure of Chiral Rings, Landau-Ginzburg Theories and Calabi-Yau Manifolds

Andreas Wisskirchen, Ralph Blumenhagen, Rolf Schimmrigk

arxiv:hep-th/9510055 v2 · 1995-10-10 · 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{RPQYT3NMORV55VOKHLCT47GHHU}

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	2026-07-04T15:59:44.416667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8be189edac746bded5ca3ac53e7cc73d3e061daae14ce156012a6f611df13535

Aliases

arxiv: hep-th/9510055 · arxiv_version: hep-th/9510055v2 · doi: 10.48550/arxiv.hep-th/9510055 · pith_short_12: RPQYT3NMORV5 · pith_short_16: RPQYT3NMORV55VOK · pith_short_8: RPQYT3NM

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/RPQYT3NMORV55VOKHLCT47GHHU \
  | 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: 8be189edac746bded5ca3ac53e7cc73d3e061daae14ce156012a6f611df13535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a5df8e52880c975c27c0d7dace28a5a327815b8441aee52cbd21f6a4fee299b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-10-10T06:56:33Z",
    "title_canon_sha256": "9e5bfa977058559be6e915f4ffce73f15dea3681be96d5df8a3adb732f215278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9510055",
    "kind": "arxiv",
    "version": 2
  }
}