Pith Number

pith:KNAY4U27

pith:1998:KNAY4U27VNVKMDUISVK4WM2DON

not attested not anchored not stored refs pending

pi K scattering in effective chiral theory of mesons

Bing An Li, Dao-Neng Gao, Mu-Lin Yan

arxiv:hep-ph/9803431 v1 · 1998-03-23 · 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{KNAY4U27VNVKMDUISVK4WM2DON}

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	2026-05-18T02:36:58.649617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53418e535fab6aa60e889555cb3343736892f75d22ed89b6248db479e405d876

Aliases

arxiv: hep-ph/9803431 · arxiv_version: hep-ph/9803431v1 · doi: 10.48550/arxiv.hep-ph/9803431 · pith_short_12: KNAY4U27VNVK · pith_short_16: KNAY4U27VNVKMDUI · pith_short_8: KNAY4U27

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/KNAY4U27VNVKMDUISVK4WM2DON \
  | 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: 53418e535fab6aa60e889555cb3343736892f75d22ed89b6248db479e405d876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d3fb09a87b0a8b88ffe912f2501fb4ec906b36f436a8020d157df2e544aa0f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-03-23T20:44:07Z",
    "title_canon_sha256": "546659d4fa5015d0fb05b2d111f59b0010724cd761bef3077fb0d10dcb166f2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9803431",
    "kind": "arxiv",
    "version": 1
  }
}