Pith Number

pith:Y67DL2PB

pith:1992:Y67DL2PB4NR7IUQALMIIJONMV5

not attested not anchored not stored refs pending

Moduli and Twisted Sector Dependence of Z_N x Z_M Orbifold Couplings

S. Stieberger

arxiv:hep-th/9211027 v1 · 1992-11-04 · 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{Y67DL2PB4NR7IUQALMIIJONMV5}

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	2026-05-18T04:37:43.821671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7be35e9e1e363f452005b1084b9acaf78adb350cad8f0abd1131fc17b529854

Aliases

arxiv: hep-th/9211027 · arxiv_version: hep-th/9211027v1 · doi: 10.48550/arxiv.hep-th/9211027 · pith_short_12: Y67DL2PB4NR7 · pith_short_16: Y67DL2PB4NR7IUQA · pith_short_8: Y67DL2PB

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/Y67DL2PB4NR7IUQALMIIJONMV5 \
  | 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: c7be35e9e1e363f452005b1084b9acaf78adb350cad8f0abd1131fc17b529854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2909a85c4f6c47f884f0a25eedf272b9129a06f0de7da1401cefc8688a01cd73",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-11-04T19:34:12Z",
    "title_canon_sha256": "95632b41351c6a32e4bae1dc849420ecb6049bb64c5066b34e08cf77ef7766a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9211027",
    "kind": "arxiv",
    "version": 1
  }
}