Pith Number

pith:L7C36TDL

pith:2018:L7C36TDL5J2DY3CRBKCWOP3M5L

not attested not anchored not stored refs pending

Experimental realization of a momentum-space quantum walk

Alexander Gresch, Caspar Groiseau, Gil S. Summy, Sandro Wimberger, Siamak Dadras

arxiv:1809.09282 v3 · 2018-09-25 · quant-ph · cond-mat.quant-gas · physics.atom-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{L7C36TDL5J2DY3CRBKCWOP3M5L}

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	2026-05-17T23:47:48.728707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fc5bf4c6bea743c6c510a85673f6ceaf4f1d89221d8a867ec7367491b1e55af

Aliases

arxiv: 1809.09282 · arxiv_version: 1809.09282v3 · doi: 10.48550/arxiv.1809.09282 · pith_short_12: L7C36TDL5J2D · pith_short_16: L7C36TDL5J2DY3CR · pith_short_8: L7C36TDL

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/L7C36TDL5J2DY3CRBKCWOP3M5L \
  | 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: 5fc5bf4c6bea743c6c510a85673f6ceaf4f1d89221d8a867ec7367491b1e55af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fa385a22b61526b0f2cf21e652806a4d4eb0059ba76729d101d55bc6f6c8b06",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-25T02:02:55Z",
    "title_canon_sha256": "88e94b123f55cdee8c8a0019bb4055428ca9597c38fc6d9503f3b8fa2d68400a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09282",
    "kind": "arxiv",
    "version": 3
  }
}