Pith Number

pith:KWFA67RK

pith:1997:KWFA67RK7AVOUIG6FQFH3DKB62

not attested not anchored not stored refs pending

$\sigma_L/\sigma_T$ in the $\rho^0$ - meson diffractive electroproproduction

M. G. Ryskin, Yu. M. Shabelski

arxiv:hep-ph/9704279 v1 · 1997-04-10 · 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{KWFA67RK7AVOUIG6FQFH3DKB62}

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	2026-05-18T01:06:09.139894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

558a0f7e2af82aea20de2c0a7d8d41f6b600da295cd1f795153de94d4643043f

Aliases

arxiv: hep-ph/9704279 · arxiv_version: hep-ph/9704279v1 · doi: 10.48550/arxiv.hep-ph/9704279 · pith_short_12: KWFA67RK7AVO · pith_short_16: KWFA67RK7AVOUIG6 · pith_short_8: KWFA67RK

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/KWFA67RK7AVOUIG6FQFH3DKB62 \
  | 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: 558a0f7e2af82aea20de2c0a7d8d41f6b600da295cd1f795153de94d4643043f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790eaa9436ad7b75806364066964fd41e2d0ff58597be7253c5e9fd0d6864087",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-04-10T09:04:20Z",
    "title_canon_sha256": "0556b575b42f5f34ff04c3f864729f6791eb102652eb957bbb2b0eaf26a2555e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9704279",
    "kind": "arxiv",
    "version": 1
  }
}