Pith Number

pith:6ANWNI2U

pith:1999:6ANWNI2U7MAQ6TKT3XZ6JKBEUU

not attested not anchored not stored refs pending

Classification of the N=2, Z2 X Z2-symmetric type II orbifolds and their type II asymmetric duals

A. Gregori, C. Kounnas, J. Rizos

arxiv:hep-th/9901123 v1 · 1999-01-25 · 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{6ANWNI2U7MAQ6TKT3XZ6JKBEUU}

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

A Perturbatively Stable Non-Supersymmetric String Model with AdS Vacuum

Receipt and verification

First computed	2026-07-04T16:14:38.292251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f01b66a354fb010f4d53ddf3e4a824a50cf9018b5ca077a91ca52877004902f4

Aliases

arxiv: hep-th/9901123 · arxiv_version: hep-th/9901123v1 · doi: 10.48550/arxiv.hep-th/9901123 · pith_short_12: 6ANWNI2U7MAQ · pith_short_16: 6ANWNI2U7MAQ6TKT · pith_short_8: 6ANWNI2U

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/6ANWNI2U7MAQ6TKT3XZ6JKBEUU \
  | 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: f01b66a354fb010f4d53ddf3e4a824a50cf9018b5ca077a91ca52877004902f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc007992338d8e6add9af0edac574cb572e6a273a0af5d33c37aa6120f3ac196",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-01-25T21:30:17Z",
    "title_canon_sha256": "b156ae2f9866f8ffdf1ae24de55259e2d596e2aec8ab2fc8ae6aa558c0f1a6a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9901123",
    "kind": "arxiv",
    "version": 1
  }
}