Pith Number

pith:DNHCCUCM

pith:2005:DNHCCUCMK5QPLAZRU55GA7ALNY

not attested not anchored not stored refs pending

Decoherence in Quantum Walks on the Hypercube

Alexander Russell, Gorjan Alagic

arxiv:quant-ph/0501169 v5 · 2005-01-28 · 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{DNHCCUCMK5QPLAZRU55GA7ALNY}

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	2026-07-04T16:57:29.108720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b4e21504c5760f58331a77a607c0b6e12dceac3184927588478b07cd47acb4f

Aliases

arxiv: quant-ph/0501169 · arxiv_version: quant-ph/0501169v5 · doi: 10.48550/arxiv.quant-ph/0501169 · pith_short_12: DNHCCUCMK5QP · pith_short_16: DNHCCUCMK5QPLAZR · pith_short_8: DNHCCUCM

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/DNHCCUCMK5QPLAZRU55GA7ALNY \
  | 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: 1b4e21504c5760f58331a77a607c0b6e12dceac3184927588478b07cd47acb4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28cabc232bb5f7d9de2b8dcf3a3652a70491b9dff17849408c6b1e265861630b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-01-28T16:19:16Z",
    "title_canon_sha256": "af4b6d7ac1effe403d9ab783f8202c409ac1914727741011dc5328d70200b953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0501169",
    "kind": "arxiv",
    "version": 5
  }
}