Pith Number

pith:IDINZL6Y

pith:1992:IDINZL6YVMRE4ZI3JOM7QNQHUI

not attested not anchored not stored refs pending

On the Moduli Space of the $T^6/Z_3$ Orbifold and Its Modular Group

P. Fr\`e, P. Soriani, S. Ferrara

arxiv:hep-th/9204040 v1 · 1992-04-10 · 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{IDINZL6YVMRE4ZI3JOM7QNQHUI}

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	2026-07-04T17:25:39.964000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d0dcafd8ab224e651b4b99f83607a20f8b65265097610b64324e349513c650

Aliases

arxiv: hep-th/9204040 · arxiv_version: hep-th/9204040v1 · doi: 10.48550/arxiv.hep-th/9204040 · pith_short_12: IDINZL6YVMRE · pith_short_16: IDINZL6YVMRE4ZI3 · pith_short_8: IDINZL6Y

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/IDINZL6YVMRE4ZI3JOM7QNQHUI \
  | 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: 40d0dcafd8ab224e651b4b99f83607a20f8b65265097610b64324e349513c650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac2cc593f462d55f91be2cf0a0f59903c680658b336c76bd3a79b5fac96ff0b7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-04-10T14:53:17Z",
    "title_canon_sha256": "89721cf0f3a650a347f7b3edf0b8c701cf9976fc4c64b558f4b4c1abd743e7c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9204040",
    "kind": "arxiv",
    "version": 1
  }
}