Pith Number

pith:6EPC5TUP

pith:2015:6EPC5TUPT7TPBL7ZH6GPCYFULG

not attested not anchored not stored refs pending

Generic Quantum Walks with Memory

Dan Li, Fei Gao, Jie Xu, Michael Mc Gettrick, Qiao-Yan Wen

arxiv:1508.07674 v2 · 2015-08-31 · quant-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{6EPC5TUPT7TPBL7ZH6GPCYFULG}

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	2026-05-18T01:16:49.082884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f11e2ece8f9fe6f0aff93f8cf160b45985cbe54dabbf1151cb3f7888d62d26aa

Aliases

arxiv: 1508.07674 · arxiv_version: 1508.07674v2 · doi: 10.48550/arxiv.1508.07674 · pith_short_12: 6EPC5TUPT7TP · pith_short_16: 6EPC5TUPT7TPBL7Z · pith_short_8: 6EPC5TUP

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/6EPC5TUPT7TPBL7ZH6GPCYFULG \
  | 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: f11e2ece8f9fe6f0aff93f8cf160b45985cbe54dabbf1151cb3f7888d62d26aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e075e1ef533a6c828dcc2a850353f7d6f59ce5f04089e16b1a98a7697f83a8c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-31T03:33:36Z",
    "title_canon_sha256": "a23b65323f6a7cb6714e8289c116e2ca292c75b08530f79603e223a979c439b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07674",
    "kind": "arxiv",
    "version": 2
  }
}