Pith Number

pith:56FL3DAU

pith:2005:56FL3DAU5UMOSMN7LEWOO2IX27

not attested not anchored not stored refs pending

Information transfer in leaky atom-cavity systems

A. S. Majumdar, Biplab Ghosh, N. Nayak

arxiv:quant-ph/0505037 v2 · 2005-05-06 · 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{56FL3DAU5UMOSMN7LEWOO2IX27}

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	2026-07-04T14:50:19.159246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8abd8c14ed18e931bf592ce76917d7c278a161448d94d69c7a9a50039faea5

Aliases

arxiv: quant-ph/0505037 · arxiv_version: quant-ph/0505037v2 · doi: 10.48550/arxiv.quant-ph/0505037 · pith_short_12: 56FL3DAU5UMO · pith_short_16: 56FL3DAU5UMOSMN7 · pith_short_8: 56FL3DAU

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/56FL3DAU5UMOSMN7LEWOO2IX27 \
  | 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: ef8abd8c14ed18e931bf592ce76917d7c278a161448d94d69c7a9a50039faea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d27814a84e19d82348c83a216be3d59a4de0a04d57069835bad67918010d505",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-05-06T14:16:16Z",
    "title_canon_sha256": "21142ddd6e6b32140d881fbdc98c7a1155aaf28e1ace8fb294bea2681e875d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0505037",
    "kind": "arxiv",
    "version": 2
  }
}