Pith Number

pith:D43X543Y

pith:2018:D43X543YVBAWVBHIYPLCOSBZVB

not attested not anchored not stored refs pending

Research on phases of Grover-type algorithms

Bo-wen Ma, Feng-Guang Li, Shuo Zhang, Tan Li, Wan-Su Bao, Xiang-Qun Fu, Xiang Wang

arxiv:1801.07369 v1 · 2018-01-23 · 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{D43X543YVBAWVBHIYPLCOSBZVB}

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	2026-05-18T00:25:13.008895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f377ef378a8416a84e8c3d6274839a84025ef6eac606fa7858b25ce9956441f

Aliases

arxiv: 1801.07369 · arxiv_version: 1801.07369v1 · doi: 10.48550/arxiv.1801.07369 · pith_short_12: D43X543YVBAW · pith_short_16: D43X543YVBAWVBHI · pith_short_8: D43X543Y

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/D43X543YVBAWVBHIYPLCOSBZVB \
  | 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: 1f377ef378a8416a84e8c3d6274839a84025ef6eac606fa7858b25ce9956441f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6391c47bd14d6e5792f1eb09f858c11110db0df18ab7795af81c786e765673ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-23T01:51:15Z",
    "title_canon_sha256": "5901b58ab5e369825e05d98e0a84b49504a3a802842d7f99d5983d6fef6521ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07369",
    "kind": "arxiv",
    "version": 1
  }
}