Pith Number

pith:V6JP5NCV

pith:2010:V6JP5NCVDPH3AUTC55DP4LTS3O

not attested not anchored not stored refs pending

Exact Coupling Coefficient Distribution in the Doorway Mechanism

Heiner Kohler, Sven Aberg, Thomas Guhr

arxiv:1001.1420 v1 · 2010-01-09 · 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{V6JP5NCVDPH3AUTC55DP4LTS3O}

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	2026-05-18T02:10:03.513029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af92feb4551bcfb05262ef46fe2e72db9a3ef057e15d843265191ad07cad2426

Aliases

arxiv: 1001.1420 · arxiv_version: 1001.1420v1 · doi: 10.48550/arxiv.1001.1420 · pith_short_12: V6JP5NCVDPH3 · pith_short_16: V6JP5NCVDPH3AUTC · pith_short_8: V6JP5NCV

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/V6JP5NCVDPH3AUTC55DP4LTS3O \
  | 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: af92feb4551bcfb05262ef46fe2e72db9a3ef057e15d843265191ad07cad2426

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa6d9aa3bff4a064d325eec8c65cc3c7185ef67990b323ad690e45726cbf17c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-01-09T12:19:09Z",
    "title_canon_sha256": "054b420a23a656d79c93959e3cc842e08c146a4cf433d01ec1588742ebaf76d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1420",
    "kind": "arxiv",
    "version": 1
  }
}