Pith Number

pith:42STWFJZ

pith:1999:42STWFJZDYTAX75ICYNJFGJ4W2

not attested not anchored not stored refs pending

Vector mesons $\rho, \rho'$ and $\rho''$ diffractively photo- and leptoproduced

G.Kulzinger

arxiv:hep-ph/9901313 v1 · 1999-01-14 · 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{42STWFJZDYTAX75ICYNJFGJ4W2}

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	2026-05-18T04:24:16.881697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a53b15391e260bffa8161a92993cb68efcffeaf537da7dd368c5d6e7aab39b

Aliases

arxiv: hep-ph/9901313 · arxiv_version: hep-ph/9901313v1 · doi: 10.48550/arxiv.hep-ph/9901313 · pith_short_12: 42STWFJZDYTA · pith_short_16: 42STWFJZDYTAX75I · pith_short_8: 42STWFJZ

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/42STWFJZDYTAX75ICYNJFGJ4W2 \
  | 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: e6a53b15391e260bffa8161a92993cb68efcffeaf537da7dd368c5d6e7aab39b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "364c6ab565c58347c25e975562feddb8e6e41c26e4c42b76a290288016c0f006",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-01-14T16:05:28Z",
    "title_canon_sha256": "5bc71681041041546dd871a67202acf0549426c1c2331c91d7dd44571772f1c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9901313",
    "kind": "arxiv",
    "version": 1
  }
}