Pith Number

pith:CFL5ZZGT

pith:2011:CFL5ZZGT5YLGTVEK6EVN26MLOL

not attested not anchored not stored refs pending

Classical mechanics of many particles defined on canonically deformed nonrelativistic space-time

Cezary J. Walczyk, Marcin Daszkiewicz

arxiv:1104.3243 v1 · 2011-04-16 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFL5ZZGT5YLGTVEK6EVN26MLOL}

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	2026-05-18T04:22:00.471954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1157dce4d3ee1669d48af12add798b72c42d87780ec1a75dc2292871764c6649

Aliases

arxiv: 1104.3243 · arxiv_version: 1104.3243v1 · doi: 10.48550/arxiv.1104.3243 · pith_short_12: CFL5ZZGT5YLG · pith_short_16: CFL5ZZGT5YLGTVEK · pith_short_8: CFL5ZZGT

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/CFL5ZZGT5YLGTVEK6EVN26MLOL \
  | 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: 1157dce4d3ee1669d48af12add798b72c42d87780ec1a75dc2292871764c6649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3620a37d6cba3877a66a0e00a5732d676768b17674f202a346e46c83844bba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-04-16T14:38:56Z",
    "title_canon_sha256": "9a6adfb9b1dad8b65b7a48d872d5b86e975fb985b28bb7acc9570c1e5959a811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3243",
    "kind": "arxiv",
    "version": 1
  }
}