Pith Number

pith:YFIBOMFS

pith:2014:YFIBOMFS2BIABBO73VPR5AV3EY

not attested not anchored not stored refs pending

Derivatives in noncommutative calculus and deformation property of quantum algebras

D. Gurevich, P. Saponov

arxiv:1412.4014 v2 · 2014-12-12 · 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{YFIBOMFS2BIABBO73VPR5AV3EY}

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	2026-05-18T02:27:07.383738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1501730b2d0500085dfdd5f1e82bb263a5c3a6469f7aacbc36aa8870dfe4433

Aliases

arxiv: 1412.4014 · arxiv_version: 1412.4014v2 · doi: 10.48550/arxiv.1412.4014 · pith_short_12: YFIBOMFS2BIA · pith_short_16: YFIBOMFS2BIABBO7 · pith_short_8: YFIBOMFS

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/YFIBOMFS2BIABBO73VPR5AV3EY \
  | 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: c1501730b2d0500085dfdd5f1e82bb263a5c3a6469f7aacbc36aa8870dfe4433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6178b4e9963171b99231f8c6c6176c247e3e685fb41ecafba3b682ecded01312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-12-12T15:05:24Z",
    "title_canon_sha256": "1b49dd5a57466659aabf2f2608708fbce17554f8815e81c62ecfbef90622576b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4014",
    "kind": "arxiv",
    "version": 2
  }
}