Pith Number

pith:YPQDYF7F

pith:2014:YPQDYF7FQ437QVGGKK3WH4VEKU

not attested not anchored not stored refs pending

Calculating Massive 3-loop Graphs for Operator Matrix Elements by the Method of Hyperlogarithms

Carsten Schneider, Clemens Raab, Fabian Wi{\ss}brock, Jakob Ablinger, Johannes Bl\"umlein

arxiv:1403.1137 v1 · 2014-03-05 · hep-ph · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPQDYF7FQ437QVGGKK3WH4VEKU}

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	2026-05-18T01:44:19.563134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3e03c17e58737f854c652b763f2a45519ef24005d1e9b3d3359e93827de085f

Aliases

arxiv: 1403.1137 · arxiv_version: 1403.1137v1 · doi: 10.48550/arxiv.1403.1137 · pith_short_12: YPQDYF7FQ437 · pith_short_16: YPQDYF7FQ437QVGG · pith_short_8: YPQDYF7F

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/YPQDYF7FQ437QVGGKK3WH4VEKU \
  | 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: c3e03c17e58737f854c652b763f2a45519ef24005d1e9b3d3359e93827de085f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0479a5b76fe580d0f7bec494205c9a9b2904531c7f29730aeb1cc7aac8b0cb3",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-03-05T14:10:09Z",
    "title_canon_sha256": "8eada42c9d6da67e36695396833b021859be9a3a390a6fa6f36c7c17238f444f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1137",
    "kind": "arxiv",
    "version": 1
  }
}