Pith Number

pith:BR4M26XV

pith:2017:BR4M26XVSTUYOHKB772DA6QSGQ

not attested not anchored not stored refs pending

The Elephant Quantum Walk

Diogo O. Soares-Pinto, Giuseppe Di Molfetta, Silvio M. Duarte Queiros

arxiv:1709.09464 v3 · 2017-09-27 · quant-ph · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BR4M26XVSTUYOHKB772DA6QSGQ}

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	2026-05-18T00:12:56.525449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c78cd7af594e9871d41fff4307a12341549aad2a0793172360463166ad582cd

Aliases

arxiv: 1709.09464 · arxiv_version: 1709.09464v3 · doi: 10.48550/arxiv.1709.09464 · pith_short_12: BR4M26XVSTUY · pith_short_16: BR4M26XVSTUYOHKB · pith_short_8: BR4M26XV

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/BR4M26XVSTUYOHKB772DA6QSGQ \
  | 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: 0c78cd7af594e9871d41fff4307a12341549aad2a0793172360463166ad582cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd5974747623dda73253133483a896d9551c08d5a8077cdff023d949fa5f240a",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-27T12:03:43Z",
    "title_canon_sha256": "4f95fc34ac40c045f20c08e67c14180555b61640c3989ca24bf7ef4dfb1d2622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09464",
    "kind": "arxiv",
    "version": 3
  }
}