Pith Number

pith:BJYOAWY2

pith:2013:BJYOAWY2ZLW4WMU5NZPAHGSDQZ

not attested not anchored not stored refs pending

Quantum percolation and transition point of a directed discrete-time quantum walk

C. M. Chandrashekar, Th. Busch

arxiv:1303.7013 v3 · 2013-03-28 · quant-ph · cond-mat.dis-nn · cond-mat.other · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJYOAWY2ZLW4WMU5NZPAHGSDQZ}

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	2026-05-18T02:41:17.254602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a70e05b1acaedcb329d6e5e039a438645d99a33992e7819e356a678a40e9d37

Aliases

arxiv: 1303.7013 · arxiv_version: 1303.7013v3 · doi: 10.48550/arxiv.1303.7013 · pith_short_12: BJYOAWY2ZLW4 · pith_short_16: BJYOAWY2ZLW4WMU5 · pith_short_8: BJYOAWY2

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/BJYOAWY2ZLW4WMU5NZPAHGSDQZ \
  | 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: 0a70e05b1acaedcb329d6e5e039a438645d99a33992e7819e356a678a40e9d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d121cd04089ab53ca66cf898f11248f980ebfb62c3bec1a75c495f03f9947ce",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.other",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-28T00:17:38Z",
    "title_canon_sha256": "6bf008f37dd9dc51c8ab430388ea57ad825d04d34ebdd341810f799e95735abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7013",
    "kind": "arxiv",
    "version": 3
  }
}