Pith Number

pith:PBUDARJT

pith:2022:PBUDARJTSM2QU4SQUXSFRQF67B

not attested not anchored not stored refs pending

Entropy Decay Estimates For Collective Noise Models

Marius Junge, Yidong Chen

arxiv:2209.11099 v2 · 2022-09-22 · quant-ph · hep-th · math-ph · math.MP · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBUDARJTSM2QU4SQUXSFRQF67B}

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	2026-07-05T05:42:48.867053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

786830453393350a7250a5e458c0bef852e1dd1ba7b399a79114b2ee7dcee17c

Aliases

arxiv: 2209.11099 · arxiv_version: 2209.11099v2 · doi: 10.48550/arxiv.2209.11099 · pith_short_12: PBUDARJTSM2Q · pith_short_16: PBUDARJTSM2QU4SQ · pith_short_8: PBUDARJT

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/PBUDARJTSM2QU4SQUXSFRQF67B \
  | 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: 786830453393350a7250a5e458c0bef852e1dd1ba7b399a79114b2ee7dcee17c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36f3c6d0084210e3bb4a9b9a04dc9bc00204078f2449073d50a57f1b1e2cabb",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-22T15:36:47Z",
    "title_canon_sha256": "a8d3ea51eaf663af7709d02b75563628aa087ac5460e1a5dbb24c2caa5fa7aca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11099",
    "kind": "arxiv",
    "version": 2
  }
}