Pith Number

pith:OIQUBYIT

pith:2020:OIQUBYITHBOCAS6G7QD5BWTGWO

not attested not anchored not stored refs pending

Braided Commutative Geometry and Drinfel'd Twist Deformations

Thomas Weber

arxiv:2002.11478 v1 · 2020-02-15 · math.QA · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIQUBYITHBOCAS6G7QD5BWTGWO}

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

Noncommutative vector field calculi

UV/IR mixing as an artifact of non-covariant quantisation

Receipt and verification

First computed	2026-07-05T00:44:02.669298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722140e113385c204bc6fc07d0da66b3aff9660e97c31016af011bf2f861848a

Aliases

arxiv: 2002.11478 · arxiv_version: 2002.11478v1 · doi: 10.48550/arxiv.2002.11478 · pith_short_12: OIQUBYITHBOC · pith_short_16: OIQUBYITHBOCAS6G · pith_short_8: OIQUBYIT

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/OIQUBYITHBOCAS6G7QD5BWTGWO \
  | 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: 722140e113385c204bc6fc07d0da66b3aff9660e97c31016af011bf2f861848a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b18bb91e7be1dcf7b169479cbf98523252ac03e6ad01d85877c1f7021c8e1322",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2020-02-15T11:19:15Z",
    "title_canon_sha256": "e68f4818fd530c8d5592aa8d8d060b62425b8b8f465b68d70a88efc9fb20ee43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11478",
    "kind": "arxiv",
    "version": 1
  }
}