Pith Number

pith:AQEC2BZX

pith:2011:AQEC2BZXBUXYERJLT354ALHNI3

not attested not anchored not stored refs pending

Almost All Quantum States Have Low Entropy Rates for Any Coupling to the Environment

Adrian Hutter, Stephanie Wehner

arxiv:1109.0602 v3 · 2011-09-03 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQEC2BZXBUXYERJLT354ALHNI3}

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	2026-05-18T03:23:02.264676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04082d07370d2f82452b9efbc02ced46ef2b4c6369c33b6764fb41283b58fce3

Aliases

arxiv: 1109.0602 · arxiv_version: 1109.0602v3 · doi: 10.48550/arxiv.1109.0602 · pith_short_12: AQEC2BZXBUXY · pith_short_16: AQEC2BZXBUXYERJL · pith_short_8: AQEC2BZX

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/AQEC2BZXBUXYERJLT354ALHNI3 \
  | 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: 04082d07370d2f82452b9efbc02ced46ef2b4c6369c33b6764fb41283b58fce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1c8170f4c3723f3929970c35e0abd3a87b2e33996e0e11916d0143a2cd4c996",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-03T07:48:14Z",
    "title_canon_sha256": "e5af56a3280a1ee09c99203e4451099f6a1c1a709a7de492ffac0fbaa82be9d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0602",
    "kind": "arxiv",
    "version": 3
  }
}