Pith Number

pith:IAJ37ITK

pith:2014:IAJ37ITK6CZC5DHLL4FPYLEVLM

not attested not anchored not stored refs pending

On the monodromy problem for the four-punctured sphere

Pietro Menotti

arxiv:1401.2409 v3 · 2014-01-10 · 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{IAJ37ITK6CZC5DHLL4FPYLEVLM}

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	2026-05-18T01:45:26.684185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4013bfa26af0b22e8ceb5f0afc2c955b06859f6221bebebe00e094e32c768241

Aliases

arxiv: 1401.2409 · arxiv_version: 1401.2409v3 · doi: 10.48550/arxiv.1401.2409 · pith_short_12: IAJ37ITK6CZC · pith_short_16: IAJ37ITK6CZC5DHL · pith_short_8: IAJ37ITK

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/IAJ37ITK6CZC5DHLL4FPYLEVLM \
  | 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: 4013bfa26af0b22e8ceb5f0afc2c955b06859f6221bebebe00e094e32c768241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf1d63a4fc2643a26b77a4a55569e346880ab26a3b87e7bb7ce89eb0221629a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-10T17:34:09Z",
    "title_canon_sha256": "e170dd5aae80c2314cee2a782d3c3a7a6e9fb82481c69c1ca4e457cdbafa1863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2409",
    "kind": "arxiv",
    "version": 3
  }
}