Pith Number

pith:U6WA7Q4G

pith:1993:U6WA7Q4GDF27DCAJCDX7DMD4ZY

not attested not anchored not stored refs pending

Probing $WW\gamma$ Couplings from $\sigma_{tot}(W)/\sigma_{tot}(Z)$ in High Energy ep Collisions

C. S. Kim, H. S. Song, Jungil Lee

arxiv:hep-ph/9309212 v1 · 1993-09-02 · 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{U6WA7Q4GDF27DCAJCDX7DMD4ZY}

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	2026-05-18T01:06:35.859245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ac0fc3861975f1880910eff1b07cce04b7358d09d6c9acf9036d6214e18b9d

Aliases

arxiv: hep-ph/9309212 · arxiv_version: hep-ph/9309212v1 · doi: 10.48550/arxiv.hep-ph/9309212 · pith_short_12: U6WA7Q4GDF27 · pith_short_16: U6WA7Q4GDF27DCAJ · pith_short_8: U6WA7Q4G

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/U6WA7Q4GDF27DCAJCDX7DMD4ZY \
  | 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: a7ac0fc3861975f1880910eff1b07cce04b7358d09d6c9acf9036d6214e18b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f57a405daa579cd087ba701f4388559767c2e283bf0d7a2adb4cc6142ef09b6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-09-02T01:30:51Z",
    "title_canon_sha256": "a95d81d8c5cfe6bcc5ad43142413656851e57f395100c780d5bf00ae4e025f91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9309212",
    "kind": "arxiv",
    "version": 1
  }
}