Pith Number

pith:IW4ISUIJ

pith:2001:IW4ISUIJDKEKQ6VNNFX5Y22SNU

not attested not anchored not stored refs pending

Towards OPE based local quark-hadron duality: Light-quark channels

Ralf Hofmann

arxiv:hep-ph/0109008 v1 · 2001-09-02 · hep-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{IW4ISUIJDKEKQ6VNNFX5Y22SNU}

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	2026-07-04T16:27:28.574576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b88951091a88a87aad696fdc6b526d115cba4707d81adedf09e9ebe57ca351

Aliases

arxiv: hep-ph/0109008 · arxiv_version: hep-ph/0109008v1 · doi: 10.48550/arxiv.hep-ph/0109008 · pith_short_12: IW4ISUIJDKEK · pith_short_16: IW4ISUIJDKEKQ6VN · pith_short_8: IW4ISUIJ

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/IW4ISUIJDKEKQ6VNNFX5Y22SNU \
  | 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: 45b88951091a88a87aad696fdc6b526d115cba4707d81adedf09e9ebe57ca351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38af6df3915b17b8d8f2fb07273310770a793a90cf5038eecdb201b4014545c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-09-02T11:43:43Z",
    "title_canon_sha256": "b46462ba3bdd39773dbb3299aca9de9098a0f7ba1056ad08bf6c2b7c9f7148c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0109008",
    "kind": "arxiv",
    "version": 1
  }
}