Pith Number

pith:KFHUWCVU

pith:2024:KFHUWCVU4Y3VGKMOZK25M3BO4D

not attested not anchored not stored refs pending

Foams with flat connections and algebraic K-theory

David Gepner, Mee Seong Im, Mikhail Khovanov, Nitu Kitchloo

arxiv:2405.14465 v1 · 2024-05-23 · math.KT · math.AT · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFHUWCVU4Y3VGKMOZK25M3BO4D}

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

Diagrammatics of information

Receipt and verification

First computed	2026-07-05T08:22:23.943275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514f4b0ab4e63753298ecab5d66c2ee0cda73ca68c04b2fee5fa2a2f396b3a20

Aliases

arxiv: 2405.14465 · arxiv_version: 2405.14465v1 · doi: 10.48550/arxiv.2405.14465 · pith_short_12: KFHUWCVU4Y3V · pith_short_16: KFHUWCVU4Y3VGKMO · pith_short_8: KFHUWCVU

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/KFHUWCVU4Y3VGKMOZK25M3BO4D \
  | 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: 514f4b0ab4e63753298ecab5d66c2ee0cda73ca68c04b2fee5fa2a2f396b3a20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e4e5db1893c3240d3bbbf082bc38562c9ffc82122b18432f1ad0c814e2d6d00",
    "cross_cats_sorted": [
      "math.AT",
      "math.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2024-05-23T11:54:04Z",
    "title_canon_sha256": "f00bf41bdedc4f14c31d3a33d8eeb58b333b6d62f7a381b5c360a4bfc1e356c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14465",
    "kind": "arxiv",
    "version": 1
  }
}