Pith Number

pith:4N6VXAOZ

pith:2013:4N6VXAOZAM6WOLOEUH57TL6UMC

not attested not anchored not stored refs pending

Signature candidate of quantum chaos far from the semiclassical regime

Shang-Bin Li, Zhengyuan Xu

arxiv:1304.6198 v2 · 2013-04-23 · quant-ph · nlin.CD · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4N6VXAOZAM6WOLOEUH57TL6UMC}

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	2026-05-18T00:40:35.217532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e37d5b81d9033d672dc4a1fbf9afd460b9149a49719506a2358e4de4a4a0ae24

Aliases

arxiv: 1304.6198 · arxiv_version: 1304.6198v2 · doi: 10.48550/arxiv.1304.6198 · pith_short_12: 4N6VXAOZAM6W · pith_short_16: 4N6VXAOZAM6WOLOE · pith_short_8: 4N6VXAOZ

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/4N6VXAOZAM6WOLOEUH57TL6UMC \
  | 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: e37d5b81d9033d672dc4a1fbf9afd460b9149a49719506a2358e4de4a4a0ae24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd57e76b0dc999f84a89fabe582d630c21f974c5a9e995ad1cb27f94c9a16417",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-23T08:09:39Z",
    "title_canon_sha256": "c20e2a24b77c36ef93b65d67cad0f4859b59c1183ace03170627f5c16660e757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6198",
    "kind": "arxiv",
    "version": 2
  }
}