Pith Number

pith:4AIZOS6K

pith:1998:4AIZOS6KBRQU6NYG73AD7AMFTY

not attested not anchored not stored refs pending

First Results with a new Method for calculating 2-loop Box-Functions

D. Kreimer, K. Schilcher, R. Kreckel

arxiv:hep-ph/9804333 v1 · 1998-04-20 · 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{4AIZOS6KBRQU6NYG73AD7AMFTY}

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	2026-05-18T04:13:18.306275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e011974bca0c614f3706fec03f81859e145efa38fd672f7efbd478cb0e863534

Aliases

arxiv: hep-ph/9804333 · arxiv_version: hep-ph/9804333v1 · doi: 10.48550/arxiv.hep-ph/9804333 · pith_short_12: 4AIZOS6KBRQU · pith_short_16: 4AIZOS6KBRQU6NYG · pith_short_8: 4AIZOS6K

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/4AIZOS6KBRQU6NYG73AD7AMFTY \
  | 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: e011974bca0c614f3706fec03f81859e145efa38fd672f7efbd478cb0e863534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740dbbec4c46ac8b6bcab9746f41290b3f8d5d8dfe2ce38de54a7fe92bb36190",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-04-20T13:24:34Z",
    "title_canon_sha256": "93149e8351b3f791430a9209fad027d3568ae7c8d33f655fe342c30035869e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9804333",
    "kind": "arxiv",
    "version": 1
  }
}