Pith Number

pith:GIY5DMSG

pith:2024:GIY5DMSGQ4ZWJDUVTJFNAHWI6C

not attested not anchored not stored refs pending

2-Rig Extensions and the Splitting Principle

Joe Moeller, John C. Baez, Todd Trimble

arxiv:2410.05598 v1 · 2024-10-08 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIY5DMSGQ4ZWJDUVTJFNAHWI6C}

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

Invertible exterior powers

Receipt and verification

First computed	2026-07-05T09:17:21.505698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3231d1b2468733648e959a4ad01ec8f0b5bbb44717ce96cab19a6aaebdda5b7d

Aliases

arxiv: 2410.05598 · arxiv_version: 2410.05598v1 · doi: 10.48550/arxiv.2410.05598 · pith_short_12: GIY5DMSGQ4ZW · pith_short_16: GIY5DMSGQ4ZWJDUV · pith_short_8: GIY5DMSG

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/GIY5DMSGQ4ZWJDUVTJFNAHWI6C \
  | 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: 3231d1b2468733648e959a4ad01ec8f0b5bbb44717ce96cab19a6aaebdda5b7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b296ba8c4fade5722330419775a46527ac4f84c69f0d76d725340a3c8385b1ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2024-10-08T01:19:22Z",
    "title_canon_sha256": "67f38d078a01c67fb691663ad3ec5556299e60a875b7dc693049042329ddff91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.05598",
    "kind": "arxiv",
    "version": 1
  }
}