Pith Number

pith:S2SW63ZO

pith:2015:S2SW63ZO5MQYLKGGHQBOYFQTTY

not attested not anchored not stored refs pending

Recursive simulation of quantum annealing

A. M. Zagoskin, A. P. Sowa, J. C. Z\'u\~niga-Anaya, J. H. Samson, M. J. Everitt, S. E. Savel'ev, S. Heidel

arxiv:1508.04938 v1 · 2015-08-20 · quant-ph · physics.comp-ph

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	2026-05-18T01:30:57.795931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a56f6f2eeb2185a8c63c02ec16139e0c3de2a740fa97491d4a49d9d3a16c53

Aliases

arxiv: 1508.04938 · arxiv_version: 1508.04938v1 · doi: 10.48550/arxiv.1508.04938 · pith_short_12: S2SW63ZO5MQY · pith_short_16: S2SW63ZO5MQYLKGG · pith_short_8: S2SW63ZO

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/S2SW63ZO5MQYLKGGHQBOYFQTTY \
  | 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: 96a56f6f2eeb2185a8c63c02ec16139e0c3de2a740fa97491d4a49d9d3a16c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "071846750aafa28594607b74bc8cbba17f3d17100cc07405d5255f2a1ecff822",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-20T09:59:55Z",
    "title_canon_sha256": "8e0cc41e51534d097a3bb0c08d5604b240a3792e010cae0f6a95d1e020433579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04938",
    "kind": "arxiv",
    "version": 1
  }
}