Pith Number

pith:5DCOT4AT

pith:2010:5DCOT4ATY4H3NASBTHSQOUJG67

not attested not anchored not stored refs pending

Quantum Persistence: A Random Walk Scenario

Arnab Das, Parongama Sen, Sanchari Goswami

arxiv:1001.5131 v1 · 2010-01-28 · cond-mat.stat-mech · 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{5DCOT4ATY4H3NASBTHSQOUJG67}

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	2026-05-18T02:09:28.898885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c4e9f013c70fb6824199e5075126f7cade2eade6ba0fd579f9b8d49422a869

Aliases

arxiv: 1001.5131 · arxiv_version: 1001.5131v1 · doi: 10.48550/arxiv.1001.5131 · pith_short_12: 5DCOT4ATY4H3 · pith_short_16: 5DCOT4ATY4H3NASB · pith_short_8: 5DCOT4AT

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/5DCOT4ATY4H3NASBTHSQOUJG67 \
  | 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: e8c4e9f013c70fb6824199e5075126f7cade2eade6ba0fd579f9b8d49422a869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12768cd84932cd19dc86a378cf8aab18684d5dc0b6c570b81713ab21a0ab324",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-01-28T09:13:04Z",
    "title_canon_sha256": "d48e8e82e66cd1f1be0a80ec8b58f63b85040a4ddf958cc9e08c574f53e4a552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5131",
    "kind": "arxiv",
    "version": 1
  }
}