Pith Number

pith:YRYM7XTY

pith:2001:YRYM7XTYKUJ7UOS2MFIIXZCDYS

not attested not anchored not stored refs pending

Four-dimensional Wess-Zumino-Witten actions

Tosiaki Kori

arxiv:math/0105090 v3 · 2001-05-11 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRYM7XTYKUJ7UOS2MFIIXZCDYS}

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	2026-07-04T14:35:19.893537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c470cfde785513fa3a5a61508be443c4bc8c2db39f3466958587fb305212c8cd

Aliases

arxiv: math/0105090 · arxiv_version: math/0105090v3 · doi: 10.48550/arxiv.math/0105090 · pith_short_12: YRYM7XTYKUJ7 · pith_short_16: YRYM7XTYKUJ7UOS2 · pith_short_8: YRYM7XTY

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/YRYM7XTYKUJ7UOS2MFIIXZCDYS \
  | 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: c470cfde785513fa3a5a61508be443c4bc8c2db39f3466958587fb305212c8cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e95e5b377a13b1f295f0b8c925aa2c3d562e0a7c647d97d71915f0eb872d0f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2001-05-11T08:37:15Z",
    "title_canon_sha256": "f44c52dda682b08705a42b6d1ca2e329bccba7649c2b59c32c936dad8a337792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0105090",
    "kind": "arxiv",
    "version": 3
  }
}