Pith Number

pith:KCBHDCDY

pith:1997:KCBHDCDYETG332K4QPJ6MVBQNC

not attested not anchored not stored refs pending

Quasiscaling in the analysis of the yield ratio $\pi^-/\pi^+$: Mathematical structure and estimation of source size

G.Wilk, M.Biyajima, T. Osada

arxiv:hep-ph/9702347 v1 · 1997-02-15 · 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{KCBHDCDYETG332K4QPJ6MVBQNC}

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	2026-05-18T01:06:09.390106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

508271887824cdbde95c83d3e65430688cc02dc4a0e498ae81ee2011ea2a4c31

Aliases

arxiv: hep-ph/9702347 · arxiv_version: hep-ph/9702347v1 · doi: 10.48550/arxiv.hep-ph/9702347 · pith_short_12: KCBHDCDYETG3 · pith_short_16: KCBHDCDYETG332K4 · pith_short_8: KCBHDCDY

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/KCBHDCDYETG332K4QPJ6MVBQNC \
  | 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: 508271887824cdbde95c83d3e65430688cc02dc4a0e498ae81ee2011ea2a4c31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a1fc905512e9ab5534cda0cf3a13dbe13ec5b7a01260c4592845e41d55f8492",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-02-15T13:28:13Z",
    "title_canon_sha256": "a68924aab3b156c4e371594326fea5a8dab6349d985ce18c6906e05229a1bdc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9702347",
    "kind": "arxiv",
    "version": 1
  }
}