Pith Number

pith:RXCUZ4TS

pith:2001:RXCUZ4TSTCTIR45OFRPKMQ4EWT

not attested not anchored not stored refs pending

Two-Loop Superstrings I, Main Formulas

D.H. Phong, Eric D'Hoker

arxiv:hep-th/0110247 v2 · 2001-10-26 · hep-th · math.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXCUZ4TSTCTIR45OFRPKMQ4EWT}

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

Quark hierarchies and CP violation from the Siegel modular group

Receipt and verification

First computed	2026-07-04T15:20:57.757935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc54cf27298a688f3ae2c5ea64384b4df55fe27edb4050cca3339b50c0bcf44

Aliases

arxiv: hep-th/0110247 · arxiv_version: hep-th/0110247v2 · doi: 10.48550/arxiv.hep-th/0110247 · pith_short_12: RXCUZ4TSTCTI · pith_short_16: RXCUZ4TSTCTIR45O · pith_short_8: RXCUZ4TS

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/RXCUZ4TSTCTIR45OFRPKMQ4EWT \
  | 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: 8dc54cf27298a688f3ae2c5ea64384b4df55fe27edb4050cca3339b50c0bcf44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec553c449810f0f680543ebcd0c50d22dfb1ce87bec6fd694419c047b1c1a690",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-10-26T18:18:43Z",
    "title_canon_sha256": "8758d3776b77d037d757902e647965a598f611078a0c462e2659a9ec09871b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0110247",
    "kind": "arxiv",
    "version": 2
  }
}