Pith Number

pith:5PYFNFYF

pith:1994:5PYFNFYFDNOIRTXNACZA52XRY6

not attested not anchored not stored refs pending

Modular Symmetries, Threshold Corrections And Moduli For $Z_2 \times Z_2 $ Orbifolds

A. Love, D. Bailin, S. Thomas, W. A. Sabra

arxiv:hep-th/9407049 v1 · 1994-07-08 · 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{5PYFNFYFDNOIRTXNACZA52XRY6}

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	2026-05-18T01:38:41.570818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf05697051b5c88ceed00b20eeaf1c7bcfd97257c9e1b372b5b86c4e31e509a

Aliases

arxiv: hep-th/9407049 · arxiv_version: hep-th/9407049v1 · doi: 10.48550/arxiv.hep-th/9407049 · pith_short_12: 5PYFNFYFDNOI · pith_short_16: 5PYFNFYFDNOIRTXN · pith_short_8: 5PYFNFYF

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/5PYFNFYFDNOIRTXNACZA52XRY6 \
  | 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: ebf05697051b5c88ceed00b20eeaf1c7bcfd97257c9e1b372b5b86c4e31e509a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb017783032ce20c3e0598c0dd167abd09c1b7fc4a5eade57447d24b362f96e9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-07-08T14:22:11Z",
    "title_canon_sha256": "f671c703e23ef7bc083ed70bde16461108c14fabe822c6456552d540491d3971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9407049",
    "kind": "arxiv",
    "version": 1
  }
}