Pith Number

pith:2SST22KK

pith:2018:2SST22KKDDAIEQCV23LKITJLHZ

not attested not anchored not stored refs pending

Quantum chaos and entanglement in ergodic and non-ergodic systems

Angelo Piga, James Q. Quach, Maciej Lewenstein

arxiv:1804.10543 v2 · 2018-04-27 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SST22KKDDAIEQCV23LKITJLHZ}

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	2026-05-17T23:50:13.759257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4a53d694a18c0824055d6d6a44d2b3e696b8308abbfa8cdb6bd39884f1072c5

Aliases

arxiv: 1804.10543 · arxiv_version: 1804.10543v2 · doi: 10.48550/arxiv.1804.10543 · pith_short_12: 2SST22KKDDAI · pith_short_16: 2SST22KKDDAIEQCV · pith_short_8: 2SST22KK

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/2SST22KKDDAIEQCV23LKITJLHZ \
  | 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: d4a53d694a18c0824055d6d6a44d2b3e696b8308abbfa8cdb6bd39884f1072c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e136fa75624e2775c491b48c9f0bccf4ac722d53568939c4dc8fe10658bc132b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-27T14:54:32Z",
    "title_canon_sha256": "5a7a7b21741c96727fc4115289752ee193698aafb4cdef9df8ae0bcd264d1a1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10543",
    "kind": "arxiv",
    "version": 2
  }
}