Pith Number

pith:CNZT5YXW

pith:2020:CNZT5YXWFBVXKK5ZZJY33LFSJK

not attested not anchored not stored refs pending

Modular Exercises for Four-Point Blocks -- I

Guglielmo Lockhart, Miranda C. N. Cheng, Terry Gannon

arxiv:2002.11125 v2 · 2020-02-25 · hep-th · math.NT · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNZT5YXWFBVXKK5ZZJY33LFSJK}

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

2 papers in Pith

Generalised 4d Partition Functions and Modular Differential Equations

2d Conformal Field Theories on Magic Triangle

Receipt and verification

First computed	2026-07-05T10:21:14.467296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13733ee2f6286b752bb9ca71bdacb24a847e8dfd510015340ef74c599a98cb67

Aliases

arxiv: 2002.11125 · arxiv_version: 2002.11125v2 · doi: 10.48550/arxiv.2002.11125 · pith_short_12: CNZT5YXWFBVX · pith_short_16: CNZT5YXWFBVXKK5Z · pith_short_8: CNZT5YXW

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/CNZT5YXWFBVXKK5ZZJY33LFSJK \
  | 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: 13733ee2f6286b752bb9ca71bdacb24a847e8dfd510015340ef74c599a98cb67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a35252e6072452339bb2c31f236ccb5d1367930777b22bd6aecb2214cdbcb166",
    "cross_cats_sorted": [
      "math.NT",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-02-25T19:00:01Z",
    "title_canon_sha256": "36b0d37089e14ddcc4449cd34c07c68843c184024826c9dc000520c21246ed47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11125",
    "kind": "arxiv",
    "version": 2
  }
}