Pith Number

pith:62JEQ3DV

pith:2015:62JEQ3DV76TYEYPLXC4Q2JHN3H

not attested not anchored not stored refs pending

Revivals in Quantum Walks with quasi-periodically time-dependent coin

C. Cedzich, R. F. Werner

arxiv:1510.08905 v2 · 2015-10-29 · quant-ph · cond-mat.other · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62JEQ3DV76TYEYPLXC4Q2JHN3H}

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	2026-05-18T01:17:32.796635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f692486c75ffa78261ebb8b90d24edd9d160ab61719faa93d0bcda7a3a6d0908

Aliases

arxiv: 1510.08905 · arxiv_version: 1510.08905v2 · doi: 10.48550/arxiv.1510.08905 · pith_short_12: 62JEQ3DV76TY · pith_short_16: 62JEQ3DV76TYEYPL · pith_short_8: 62JEQ3DV

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/62JEQ3DV76TYEYPLXC4Q2JHN3H \
  | 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: f692486c75ffa78261ebb8b90d24edd9d160ab61719faa93d0bcda7a3a6d0908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bc9718044255851c976d6fe7a7b5b921605ff3abf8904c38c309daede76f46f",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-29T21:12:51Z",
    "title_canon_sha256": "d99bab70d5ec621597f5e887ab47b00e56d80912c2acea032893744489fb5e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08905",
    "kind": "arxiv",
    "version": 2
  }
}