Pith Number

pith:VJ3Y32C4

pith:2017:VJ3Y32C4K2A3STYH7QGWGQ3FCO

not attested not anchored not stored refs pending

Quantum Search on Simplicial Complexes

Etsuo Segawa, Kaname Matsue, Osamu Ogurisu

arxiv:1707.00156 v2 · 2017-07-01 · 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{VJ3Y32C4K2A3STYH7QGWGQ3FCO}

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	2026-05-18T00:28:55.182684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa778de85c5681b94f07fc0d63436513aa6e5f1ff0744b1fa955ed32d9ce17bb

Aliases

arxiv: 1707.00156 · arxiv_version: 1707.00156v2 · doi: 10.48550/arxiv.1707.00156 · pith_short_12: VJ3Y32C4K2A3 · pith_short_16: VJ3Y32C4K2A3STYH · pith_short_8: VJ3Y32C4

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/VJ3Y32C4K2A3STYH7QGWGQ3FCO \
  | 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: aa778de85c5681b94f07fc0d63436513aa6e5f1ff0744b1fa955ed32d9ce17bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a6d5531cd77f940d97d05b355d4c703d945d120cc03d5f8c2bbc9a5d59227b",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-07-01T13:26:34Z",
    "title_canon_sha256": "35e1f9e179720fe9d7c111e36bb1530e87f85599eaadd518e378437c8391925c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00156",
    "kind": "arxiv",
    "version": 2
  }
}