Pith Number

pith:P7Y3UA4W

pith:1997:P7Y3UA4WWOZNNKRIMFH7CIT7GR

not attested not anchored not stored refs pending

The ALLM parameterization of sigma_{tot}(gamma* p) - an update

Aharon Levy, Halina Abramowicz

arxiv:hep-ph/9712415 v2 · 1997-12-17 · 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{P7Y3UA4WWOZNNKRIMFH7CIT7GR}

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 $W^+ W^-$ and $t \bar t$ pairs via photon-photon processes in proton-proton collisions

Receipt and verification

First computed	2026-07-04T14:30:27.001479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff1ba0396b3b2d6aa28614ff1227f3457415db6eb674792fe09aaf8c058b434

Aliases

arxiv: hep-ph/9712415 · arxiv_version: hep-ph/9712415v2 · doi: 10.48550/arxiv.hep-ph/9712415 · pith_short_12: P7Y3UA4WWOZN · pith_short_16: P7Y3UA4WWOZNNKRI · pith_short_8: P7Y3UA4W

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/P7Y3UA4WWOZNNKRIMFH7CIT7GR \
  | 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: 7ff1ba0396b3b2d6aa28614ff1227f3457415db6eb674792fe09aaf8c058b434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e892d4d0074679875459790536da6938564ed3427c40c2ae270ba5098588a6f5",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-12-17T12:55:20Z",
    "title_canon_sha256": "3db3782f1d75d80ba94515edeb98048f5b5ff3e8549a1a9addaf94dcac858a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9712415",
    "kind": "arxiv",
    "version": 2
  }
}