Pith Number

pith:I7LYEXH6

pith:2015:I7LYEXH6UXTGU7PIEOALBTHHOF

not attested not anchored not stored refs pending

Bulk-edge correspondence of one-dimensional quantum walks

A. H. Werner, C. Cedzich, C. Stahl, F. A. Gr\"unbaum, L. Vel\'azquez, R. F. Werner

arxiv:1502.02592 v3 · 2015-02-09 · quant-ph · cond-mat.other · math-ph · math.MP

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

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	2026-05-18T01:16:35.094838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d7825cfea5e66a7de82380b0cce771474adc037ae09be2df21b97a5d8aaa73

Aliases

arxiv: 1502.02592 · arxiv_version: 1502.02592v3 · doi: 10.48550/arxiv.1502.02592 · pith_short_12: I7LYEXH6UXTG · pith_short_16: I7LYEXH6UXTGU7PI · pith_short_8: I7LYEXH6

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/I7LYEXH6UXTGU7PIEOALBTHHOF \
  | 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: 47d7825cfea5e66a7de82380b0cce771474adc037ae09be2df21b97a5d8aaa73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd50eac9c902ea99822e652696fea182f8f595c7eb869c161ace81a636d9046",
    "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": "2015-02-09T18:25:48Z",
    "title_canon_sha256": "b7d17e75506d51bc9f3b6cee9c9d7c18379a51d89050623013fd7cac4524be95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02592",
    "kind": "arxiv",
    "version": 3
  }
}