Pith Number

pith:SQ34JE3H

pith:2016:SQ34JE3H5M4CSK4RZFLHXUALVL

not attested not anchored not stored refs pending

Calculation of Multi-Loop Integrals with SecDec-3.0

Johannes Schlenk, Tom Zirke

arxiv:1601.03982 v2 · 2016-01-15 · 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{SQ34JE3H5M4CSK4RZFLHXUALVL}

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	2026-05-18T01:10:51.360014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9437c49367eb38292b91c9567bd00baae0da216c9f8018189521e0932a8fe35a

Aliases

arxiv: 1601.03982 · arxiv_version: 1601.03982v2 · doi: 10.48550/arxiv.1601.03982 · pith_short_12: SQ34JE3H5M4C · pith_short_16: SQ34JE3H5M4CSK4R · pith_short_8: SQ34JE3H

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/SQ34JE3H5M4CSK4RZFLHXUALVL \
  | 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: 9437c49367eb38292b91c9567bd00baae0da216c9f8018189521e0932a8fe35a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb86e74b4d41479cf806a9d31f639baf91736ff2ddc4e52eff10fd7f0be8904",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-01-15T16:10:03Z",
    "title_canon_sha256": "24731deae9018098cb3882238cdd234e1965286bad39951102b45bb44b5b1d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03982",
    "kind": "arxiv",
    "version": 2
  }
}