Pith Number

pith:7G4ZVQEP

pith:2024:7G4ZVQEPZV6THARRTLYTY74TVK

not attested not anchored not stored refs pending

Quantum walks, the discrete wave equation and Chebyshev polynomials

Laurent Miclo, Simon Apers

arxiv:2402.07809 v1 · 2024-02-12 · quant-ph · cs.DS · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7G4ZVQEPZV6THARRTLYTY74TVK}

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

2 papers in Pith

Quantum Fast-Forwarding Beyond Reversibility: The $\alpha$-Perturbed $n$-Cycle

Receipt and verification

First computed	2026-07-05T07:44:12.761422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b99ac08fcd7d3382319af13c7f93aaa736aa46a0e84d4c1251ef3303cc4fbf

Aliases

arxiv: 2402.07809 · arxiv_version: 2402.07809v1 · doi: 10.48550/arxiv.2402.07809 · pith_short_12: 7G4ZVQEPZV6T · pith_short_16: 7G4ZVQEPZV6THARR · pith_short_8: 7G4ZVQEP

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/7G4ZVQEPZV6THARRTLYTY74TVK \
  | 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: f9b99ac08fcd7d3382319af13c7f93aaa736aa46a0e84d4c1251ef3303cc4fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8856a61404e7ad986513c6a88b3dc69f5670dc08711568b79b7e01aed4a02ed",
    "cross_cats_sorted": [
      "cs.DS",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-12T17:15:19Z",
    "title_canon_sha256": "766794b00f16d92d4539e51e3175870ccb635c82cb5056e6dfaf251d1048e470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07809",
    "kind": "arxiv",
    "version": 1
  }
}