Pith Number

pith:C42XBAD7

pith:2000:C42XBAD7B5P4WR2DRI4HV6FAI5

not attested not anchored not stored refs pending

Single scalar top production with polarized beams in ep collisions at HERA

Shoichi Kitamura, Tadashi Kon, Tetsuro Kobayashi

arxiv:hep-ph/0012166 v2 · 2000-12-14 · 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{C42XBAD7B5P4WR2DRI4HV6FAI5}

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	2026-05-18T04:26:11.646936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173570807f0f5fcb47438a387af8a04770349f088679209e5b33219e17ec0f1e

Aliases

arxiv: hep-ph/0012166 · arxiv_version: hep-ph/0012166v2 · doi: 10.48550/arxiv.hep-ph/0012166 · pith_short_12: C42XBAD7B5P4 · pith_short_16: C42XBAD7B5P4WR2D · pith_short_8: C42XBAD7

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/C42XBAD7B5P4WR2DRI4HV6FAI5 \
  | 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: 173570807f0f5fcb47438a387af8a04770349f088679209e5b33219e17ec0f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbcb8f009ac74b03c2e1b9fc380070acd3526f6140df4501ca0288604b5da99b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-12-14T07:02:38Z",
    "title_canon_sha256": "214ed37cb972bbf0518a67a67baa057e241152740d530076691ec953cafd7f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0012166",
    "kind": "arxiv",
    "version": 2
  }
}