Pith Number

pith:FC4Z7CH3

pith:1997:FC4Z7CH3M5A2IU4KMEHMGLRKK3

not attested not anchored not stored refs pending

Electromagnetic processes and the diquark model

Peter Kroll

arxiv:hep-ph/9709426 v1 · 1997-09-23 · 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{FC4Z7CH3M5A2IU4KMEHMGLRKK3}

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	2026-07-04T14:30:22.249359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b99f88fb6741a4538a610ec32e2a56e5ff4aaf23464a48c14fb20eeb965fac

Aliases

arxiv: hep-ph/9709426 · arxiv_version: hep-ph/9709426v1 · doi: 10.48550/arxiv.hep-ph/9709426 · pith_short_12: FC4Z7CH3M5A2 · pith_short_16: FC4Z7CH3M5A2IU4K · pith_short_8: FC4Z7CH3

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/FC4Z7CH3M5A2IU4KMEHMGLRKK3 \
  | 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: 28b99f88fb6741a4538a610ec32e2a56e5ff4aaf23464a48c14fb20eeb965fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38dd0045dca1a8a88e21ad32f4a6ff13be3b7b71d4a7d59aa2cb2e25e875f080",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-09-23T11:34:53Z",
    "title_canon_sha256": "098e7443ef66b872330d2d20b8dc14b3048eb218acc3288f55037eb09b4915d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9709426",
    "kind": "arxiv",
    "version": 1
  }
}