Pith Number

pith:DSHF5LAK

pith:2002:DSHF5LAKTPIKPQK6U6GLUPLS2S

not attested not anchored not stored refs pending

Bounds on the derivatives of the Isgur-Wise function from sum rules in the heavy quark limit of QCD

A. Le Yaouanc, J.-C. Raynal, L. Oliver

arxiv:hep-ph/0210231 v2 · 2002-10-16 · 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{DSHF5LAKTPIKPQK6U6GLUPLS2S}

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	2026-07-04T16:34:23.723059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c8e5eac0a9bd0a7c15ea78cba3d72d4a77d02d492b0b55699275e0d1662d031

Aliases

arxiv: hep-ph/0210231 · arxiv_version: hep-ph/0210231v2 · doi: 10.48550/arxiv.hep-ph/0210231 · pith_short_12: DSHF5LAKTPIK · pith_short_16: DSHF5LAKTPIKPQK6 · pith_short_8: DSHF5LAK

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/DSHF5LAKTPIKPQK6U6GLUPLS2S \
  | 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: 1c8e5eac0a9bd0a7c15ea78cba3d72d4a77d02d492b0b55699275e0d1662d031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c461b57f6b2f67858627e050df2fb51766a3e0bd6e9c38c42f9cf613bf3b69f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-10-16T14:29:45Z",
    "title_canon_sha256": "e9623a04d8c62f56215c5c0fa6d81a8273574831f6bb897f095c2a557968a7e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0210231",
    "kind": "arxiv",
    "version": 2
  }
}