Pith Number

pith:K4V2XECW

pith:2001:K4V2XECW5NFL2CPTPSREKHQ4CE

not attested not anchored not stored refs pending

Gold-plated processes at photon colliders

(10) INP Novosibirsk, 11), (11) DESY, (12) SLAC, (13) Akita Keizaihoka U.), (2) CERN, (3) IM Novosibirsk, (4) KEK, (5) U. Hamburg, (6) U. Freiburg, (7) INP Krakow, (8) UCL London, (9) Hiroshima U, A. De Roeck (2), D. J. Miller (8), E. Boos (1), G. Jikia (6), I. F. Ginzburg (3), I. Watanabe (13), J. Kwiecinski (7), K. Hagiwara (4), P. M. Zerwas (11) ((1) Moscow U., R. D. Heuer (5), T. Rizzo (12), T. Takahashi (9), V. Telnov (10

arxiv:hep-ph/0103090 v1 · 2001-03-09 · 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{K4V2XECW5NFL2CPTPSREKHQ4CE}

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.

Cited by

1 paper in Pith

Analysis of axion-like particles in a top-quark pair production at the CLIC

Receipt and verification

First computed	2026-07-04T15:32:19.929643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572bab9056eb4abd09f37ca2451e1c113a4570fe6b520cf46a9566d59d7cb121

Aliases

arxiv: hep-ph/0103090 · arxiv_version: hep-ph/0103090v1 · doi: 10.48550/arxiv.hep-ph/0103090 · pith_short_12: K4V2XECW5NFL · pith_short_16: K4V2XECW5NFL2CPT · pith_short_8: K4V2XECW

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/K4V2XECW5NFL2CPTPSREKHQ4CE \
  | 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: 572bab9056eb4abd09f37ca2451e1c113a4570fe6b520cf46a9566d59d7cb121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a01e8c6fc2fd3d3624688527317fe718371ffd8e5ff935ed9a67ec0cdd3b2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-03-09T08:46:52Z",
    "title_canon_sha256": "79a5cdfbd131d6d8e745d21283142500cf2a1ebea3588415e6d7701be1e78194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0103090",
    "kind": "arxiv",
    "version": 1
  }
}