Pith Number

pith:WSJJRMZA

pith:2017:WSJJRMZAPA7BDBMGUMQSFWV7GZ

not attested not anchored not stored refs pending

The Ergodicity Landscape of Quantum Theories

Djordje Radicevic, Wen Wei Ho

arxiv:1701.08777 v2 · 2017-01-30 · quant-ph · cond-mat.dis-nn · hep-th · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSJJRMZAPA7BDBMGUMQSFWV7GZ}

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	2026-05-18T00:23:14.382925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b49298b320783e118586a32122dabf366b57c23ee4394ddbbd107e5c5242e8e8

Aliases

arxiv: 1701.08777 · arxiv_version: 1701.08777v2 · doi: 10.48550/arxiv.1701.08777 · pith_short_12: WSJJRMZAPA7B · pith_short_16: WSJJRMZAPA7BDBMG · pith_short_8: WSJJRMZA

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/WSJJRMZAPA7BDBMGUMQSFWV7GZ \
  | 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: b49298b320783e118586a32122dabf366b57c23ee4394ddbbd107e5c5242e8e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1753f1bde10842ebea74d186b34990d05b7560520a9e9c224bdb4a50f93421c6",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "hep-th",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-30T19:00:29Z",
    "title_canon_sha256": "ed316620bd62719c06fef361d8b2d88e62f8cd3745aad6dd3a950b5ffd8ae969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08777",
    "kind": "arxiv",
    "version": 2
  }
}