Pith Number

pith:57E2SDEQ

pith:1993:57E2SDEQ2JIXKT3D5XERO5IXEI

not attested not anchored not stored refs pending

Yukawa correction to top-quark production at the Tevatron

Alan Stange, Scott Willenbrock

arxiv:hep-ph/9302291 v1 · 1993-02-23 · 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{57E2SDEQ2JIXKT3D5XERO5IXEI}

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	2026-07-04T15:55:44.913480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efc9a90c90d251754f63edc917751722272d6f7fdc301b64fa42b492e89d5c5f

Aliases

arxiv: hep-ph/9302291 · arxiv_version: hep-ph/9302291v1 · doi: 10.48550/arxiv.hep-ph/9302291 · pith_short_12: 57E2SDEQ2JIX · pith_short_16: 57E2SDEQ2JIXKT3D · pith_short_8: 57E2SDEQ

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/57E2SDEQ2JIXKT3D5XERO5IXEI \
  | 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: efc9a90c90d251754f63edc917751722272d6f7fdc301b64fa42b492e89d5c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebe98a74f8094b4a180d3a742dbdd3412747b6027f4cc67123434a2e27d194d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-02-23T00:41:19Z",
    "title_canon_sha256": "0ec95093188e0c72084a6c13e856ea2dd281736e464f1102e8dfd9b309d070a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9302291",
    "kind": "arxiv",
    "version": 1
  }
}