Pith Number

pith:RJN36G55

pith:1993:RJN36G55YZ4FX4V3QKPR3GHO2P

not attested not anchored not stored refs pending

Short-Distance Expansion of Heavy-Light Currents at Order 1/m

Matthias Neubert

arxiv:hep-ph/9308369 v1 · 1993-08-31 · 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{RJN36G55YZ4FX4V3QKPR3GHO2P}

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	2026-05-18T04:37:54.820473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a5bbf1bbdc6785bf2bb829f1d98eed3d22362b36737add5b1adea82104b125a

Aliases

arxiv: hep-ph/9308369 · arxiv_version: hep-ph/9308369v1 · doi: 10.48550/arxiv.hep-ph/9308369 · pith_short_12: RJN36G55YZ4F · pith_short_16: RJN36G55YZ4FX4V3 · pith_short_8: RJN36G55

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/RJN36G55YZ4FX4V3QKPR3GHO2P \
  | 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: 8a5bbf1bbdc6785bf2bb829f1d98eed3d22362b36737add5b1adea82104b125a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0efc1440f026826b247055abab695b2e623c40b5d685bb218a9bfce8ce1d03eb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-08-31T18:13:00Z",
    "title_canon_sha256": "966fc2eb036e77b897127614fdf405c28a78aa005c2129b6e541c40a629cb913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9308369",
    "kind": "arxiv",
    "version": 1
  }
}