Pith Number

pith:IEJIJIN2

pith:2001:IEJIJIN2Y6C7EF2FUHPP6G22PY

not attested not anchored not stored refs pending

J/psi plus dijet associated production in two-photon collisions

B.A. Kniehl, L. Mihaila, M. Klasen, M. Steinhauser (Hamburg University)

arxiv:hep-ph/0104044 v2 · 2001-04-04 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEJIJIN2Y6C7EF2FUHPP6G22PY}

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	2026-05-18T04:26:11.566781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

411284a1bac785f21745a1deff1b5a7e3210a2191a47cdb39948ce8d38f34a48

Aliases

arxiv: hep-ph/0104044 · arxiv_version: hep-ph/0104044v2 · doi: 10.48550/arxiv.hep-ph/0104044 · pith_short_12: IEJIJIN2Y6C7 · pith_short_16: IEJIJIN2Y6C7EF2F · pith_short_8: IEJIJIN2

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/IEJIJIN2Y6C7EF2FUHPP6G22PY \
  | 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: 411284a1bac785f21745a1deff1b5a7e3210a2191a47cdb39948ce8d38f34a48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cacc6780ee3978a64d9aa72de5acc2d0a9f651045fb5bee5ba1e777332bb07d1",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-04-04T09:01:17Z",
    "title_canon_sha256": "30032c63769e34b732214bb69ea3c40e52d5fb93c07ba3c0259cd5c70b7d5f52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0104044",
    "kind": "arxiv",
    "version": 2
  }
}