Pith Number

pith:LQGEMIPI

pith:1997:LQGEMIPIXCAFZEJSGC3M7XIBXK

not attested not anchored not stored refs pending

Infrared Safe but Infinite: Soft-Gluon Divergences Inside the Physical Region

B.R. Webber, S. Catani

arxiv:hep-ph/9710333 v1 · 1997-10-13 · 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{LQGEMIPIXCAFZEJSGC3M7XIBXK}

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	2026-05-18T04:15:48.622535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c0c4621e8b8805c913230b6cfdd01baa02acf447fea0ae25c65359c265ae701

Aliases

arxiv: hep-ph/9710333 · arxiv_version: hep-ph/9710333v1 · doi: 10.48550/arxiv.hep-ph/9710333 · pith_short_12: LQGEMIPIXCAF · pith_short_16: LQGEMIPIXCAFZEJS · pith_short_8: LQGEMIPI

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/LQGEMIPIXCAFZEJSGC3M7XIBXK \
  | 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: 5c0c4621e8b8805c913230b6cfdd01baa02acf447fea0ae25c65359c265ae701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdcf84acd27dd315e341dc7e5c0cd4334f007df3fee48fa3b11864287b9b4b42",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-10-13T16:24:02Z",
    "title_canon_sha256": "8381162f52a3ab37e25e4a95a8c2b7e78af7ca0f78d97558ede2edcb2a34c592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9710333",
    "kind": "arxiv",
    "version": 1
  }
}