Pith Number

pith:KWPOEXWR

pith:1995:KWPOEXWRHAG7VW2B7GXGUV26DU

not attested not anchored not stored refs pending

Hard diffraction in hadron--hadron interactions and in photoproduction

J. Ranft, R. Engel, S. Roesler

arxiv:hep-ph/9502319 v1 · 1995-02-16 · 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{KWPOEXWRHAG7VW2B7GXGUV26DU}

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	2026-05-18T01:06:33.612705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

559ee25ed1380dfadb41f9ae6a575e1d3780316bf7db0b689cba1a395e265ee4

Aliases

arxiv: hep-ph/9502319 · arxiv_version: hep-ph/9502319v1 · doi: 10.48550/arxiv.hep-ph/9502319 · pith_short_12: KWPOEXWRHAG7 · pith_short_16: KWPOEXWRHAG7VW2B · pith_short_8: KWPOEXWR

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/KWPOEXWRHAG7VW2B7GXGUV26DU \
  | 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: 559ee25ed1380dfadb41f9ae6a575e1d3780316bf7db0b689cba1a395e265ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "466cef7b2d605a54d3badf7cf0758c502e948e13ff323596742ed31c4ee39b6d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-02-16T13:33:45Z",
    "title_canon_sha256": "3db96f4b5969042d2b30332f7e5a3b8449cc94d1afdd869181494179db5f9530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9502319",
    "kind": "arxiv",
    "version": 1
  }
}