Pith Number

pith:GJDFGE74

pith:2004:GJDFGE74DGHHKYF5NYWKGFIW3A

not attested not anchored not stored refs pending

Quantum walks and their algorithmic applications

Andris Ambainis

arxiv:quant-ph/0403120 v3 · 2004-03-16 · quant-ph · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJDFGE74DGHHKYF5NYWKGFIW3A}

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.

Cited by

1 paper in Pith

Lazy Quantum Walks with Native Multiqubit Gates

Receipt and verification

First computed	2026-07-04T15:11:29.036949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32465313fc198e7560bd6e2ca31516d80954a3d9ae99d7a2f9c96f2dfb519003

Aliases

arxiv: quant-ph/0403120 · arxiv_version: quant-ph/0403120v3 · doi: 10.48550/arxiv.quant-ph/0403120 · pith_short_12: GJDFGE74DGHH · pith_short_16: GJDFGE74DGHHKYF5 · pith_short_8: GJDFGE74

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/GJDFGE74DGHHKYF5NYWKGFIW3A \
  | 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: 32465313fc198e7560bd6e2ca31516d80954a3d9ae99d7a2f9c96f2dfb519003

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a455e8957eb882d44afc40bcb264ffa5cec5375b07e249d01aef9d185f94a26d",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-03-16T21:49:43Z",
    "title_canon_sha256": "e89ac790f754a949dc2e11fd91aec01263f8fab41edf7f29651d493812d5a37d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0403120",
    "kind": "arxiv",
    "version": 3
  }
}