Pith Number

pith:4LMFQ7J6

pith:2008:4LMFQ7J6N75KQZD5FBN2PHPQFU

not attested not anchored not stored refs pending

Useful transformations: from ion-laser interactions to master equations

H. Moya-Cessa, J.M. Vargas-Mart\'inez, R. Ju\'arez-Amaro

arxiv:0806.4167 v1 · 2008-06-25 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LMFQ7J6N75KQZD5FBN2PHPQFU}

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	2026-05-18T03:31:18.291711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d8587d3e6ffaa8647d285ba79df02d32efc64cb1f94ea188f2880971474389

Aliases

arxiv: 0806.4167 · arxiv_version: 0806.4167v1 · doi: 10.48550/arxiv.0806.4167 · pith_short_12: 4LMFQ7J6N75K · pith_short_16: 4LMFQ7J6N75KQZD5 · pith_short_8: 4LMFQ7J6

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/4LMFQ7J6N75KQZD5FBN2PHPQFU \
  | 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: e2d8587d3e6ffaa8647d285ba79df02d32efc64cb1f94ea188f2880971474389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe7ffbcc94e80c01737258820e63ae6205839041ba29d67ee7319375e450cac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-06-25T18:19:38Z",
    "title_canon_sha256": "e2a59ab071ee87a692d610d2b7822a4227295902af62732d11225120260ae548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.4167",
    "kind": "arxiv",
    "version": 1
  }
}