Pith Number

pith:PBBMWUEN

pith:1998:PBBMWUEN6GJOZK7RHTUTRV4PYY

not attested not anchored not stored refs pending

Production of relativistic positronium in collisions of photons and electrons with nuclei and atoms

A. Schiller, A.V. Tarasov, E.A. Kuraev, S.R. Gevorkyan, V.G. Serbo

arxiv:hep-ph/9804264 v3 · 1998-04-09 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBBMWUEN6GJOZK7RHTUTRV4PYY}

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

Production of leptonium in heavy quarkonium decays

Receipt and verification

First computed	2026-07-04T16:09:13.249031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7842cb508df192ecabf13ce938d78fc6299016ce1c8f8470f08121b27a8bf482

Aliases

arxiv: hep-ph/9804264 · arxiv_version: hep-ph/9804264v3 · doi: 10.48550/arxiv.hep-ph/9804264 · pith_short_12: PBBMWUEN6GJO · pith_short_16: PBBMWUEN6GJOZK7R · pith_short_8: PBBMWUEN

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/PBBMWUEN6GJOZK7RHTUTRV4PYY \
  | 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: 7842cb508df192ecabf13ce938d78fc6299016ce1c8f8470f08121b27a8bf482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6932b5959947f6514d89a6bf2e841c181189946df7c2d81e9b652b216d491f19",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-04-09T13:43:27Z",
    "title_canon_sha256": "93108077dc584e8b3713b40c544f42b6fb000d3d19b09f626e67acbb75581186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9804264",
    "kind": "arxiv",
    "version": 3
  }
}