Pith Number

pith:YBLONDLV

pith:2011:YBLONDLVLSJVRYGDW4VEULQ5BT

not attested not anchored not stored refs pending

Semi-optimal Practicable Algorithmic Cooling

Tal Mor, Yossi Weinstein, Yuval Elias

arxiv:1110.5892 v1 · 2011-10-26 · quant-ph · cs.ET · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBLONDLVLSJVRYGDW4VEULQ5BT}

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	2026-05-18T04:09:55.786452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c056e68d755c9358e0c3b72a4a2e1d0cfc1303bcb0f29e53448179a0be898e2e

Aliases

arxiv: 1110.5892 · arxiv_version: 1110.5892v1 · doi: 10.48550/arxiv.1110.5892 · pith_short_12: YBLONDLVLSJV · pith_short_16: YBLONDLVLSJVRYGD · pith_short_8: YBLONDLV

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/YBLONDLVLSJVRYGDW4VEULQ5BT \
  | 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: c056e68d755c9358e0c3b72a4a2e1d0cfc1303bcb0f29e53448179a0be898e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79065363d5a5a59e0f1de10458ce2c725124f2ae08c46fc712f19c0847a2f22d",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-26T19:38:03Z",
    "title_canon_sha256": "5e8b7a80998c4e8bfd323e0c5127d50765cae10b638585a983edffedac04e186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5892",
    "kind": "arxiv",
    "version": 1
  }
}