Pith Number

pith:KFX6YQVQ

pith:2001:KFX6YQVQPMYMWGARRKB5YEDEXC

not attested not anchored not stored refs pending

Properties of Moyal-Lax Representation

Ashok Das, Ziemowit Popowicz

arxiv:hep-th/0103063 v2 · 2001-03-09 · hep-th · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFX6YQVQPMYMWGARRKB5YEDEXC}

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	2026-05-18T04:17:36.752312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

516fec42b07b30cb18118a83dc1064b88eab6704a1412dfa074ef4bd533d62a5

Aliases

arxiv: hep-th/0103063 · arxiv_version: hep-th/0103063v2 · doi: 10.48550/arxiv.hep-th/0103063 · pith_short_12: KFX6YQVQPMYM · pith_short_16: KFX6YQVQPMYMWGAR · pith_short_8: KFX6YQVQ

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/KFX6YQVQPMYMWGARRKB5YEDEXC \
  | 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: 516fec42b07b30cb18118a83dc1064b88eab6704a1412dfa074ef4bd533d62a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9e316d3dc21fca63e2429551be1a517611bd1acf2aacb164b38e4767c11a68",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-03-09T14:44:10Z",
    "title_canon_sha256": "90db3b898ba710f30a0a13e28dca2f285b289c366dccf43e39f538920786c447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0103063",
    "kind": "arxiv",
    "version": 2
  }
}