Pith Number

pith:ZQIAKDHJ

pith:2009:ZQIAKDHJPFEUA6624JEN7K6V4P

not attested not anchored not stored refs pending

Quantum random walks on the $N$-cycle subject to decoherence on the coin degree of freedom

Chaobin Liu, Nelson Petulante

arxiv:0908.1524 v3 · 2009-08-11 · 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{ZQIAKDHJPFEUA6624JEN7K6V4P}

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	2026-05-18T02:12:35.575366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc10050ce97949407bdae248dfabd5e3e804c385faab641dda9f34f364b3d870

Aliases

arxiv: 0908.1524 · arxiv_version: 0908.1524v3 · doi: 10.48550/arxiv.0908.1524 · pith_short_12: ZQIAKDHJPFEU · pith_short_16: ZQIAKDHJPFEUA662 · pith_short_8: ZQIAKDHJ

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/ZQIAKDHJPFEUA6624JEN7K6V4P \
  | 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: cc10050ce97949407bdae248dfabd5e3e804c385faab641dda9f34f364b3d870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25af03f384cc78a31bdd6a1329027f653743b07aaf2f9dc1abc011cf42e50ef6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-08-11T15:49:24Z",
    "title_canon_sha256": "08f247dfa9540878071f50c4e205e4c7cb6fa89a1f7ee0b256e815cbe4ca2964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1524",
    "kind": "arxiv",
    "version": 3
  }
}