Pith Number

pith:EPFVJV5J

pith:2017:EPFVJV5JSWB422FJB6ZINO42YX

not attested not anchored not stored refs pending

Resolvent Methods for Quantum Walks with an Application to a Thue-Morse Quantum Walk

Jake Fillman

arxiv:1704.07328 v1 · 2017-04-24 · math.SP · 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{EPFVJV5JSWB422FJB6ZINO42YX}

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	2026-05-18T00:45:52.908803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23cb54d7a99583cd68a90fb286bb9ac5ee5713b84316b59f077fd9d9b4183bec

Aliases

arxiv: 1704.07328 · arxiv_version: 1704.07328v1 · doi: 10.48550/arxiv.1704.07328 · pith_short_12: EPFVJV5JSWB4 · pith_short_16: EPFVJV5JSWB422FJ · pith_short_8: EPFVJV5J

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/EPFVJV5JSWB422FJB6ZINO42YX \
  | 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: 23cb54d7a99583cd68a90fb286bb9ac5ee5713b84316b59f077fd9d9b4183bec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5149549be023e5dba79ebc8e49f5ec99a28c045d0dabcb97533ce5b94ec00927",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2017-04-24T17:06:53Z",
    "title_canon_sha256": "abad613b632aa0fd87e1879830a481849423835f687024c13ecb12a561932c2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07328",
    "kind": "arxiv",
    "version": 1
  }
}