Pith Number

pith:MVRSRBAF

pith:2014:MVRSRBAFNXO6WN2CCFOZGXMMO4

not attested not anchored not stored refs pending

Multi-loop integrand reduction techniques

Hjalte Frellesvig, Simon Badger, Yang Zhang

arxiv:1407.3133 v1 · 2014-07-11 · 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{MVRSRBAFNXO6WN2CCFOZGXMMO4}

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	2026-05-18T02:47:51.938694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65632884056dddeb3742115d935d8c7708658e5d15b7c1ab304eee0ae8a39110

Aliases

arxiv: 1407.3133 · arxiv_version: 1407.3133v1 · doi: 10.48550/arxiv.1407.3133 · pith_short_12: MVRSRBAFNXO6 · pith_short_16: MVRSRBAFNXO6WN2C · pith_short_8: MVRSRBAF

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/MVRSRBAFNXO6WN2CCFOZGXMMO4 \
  | 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: 65632884056dddeb3742115d935d8c7708658e5d15b7c1ab304eee0ae8a39110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8259646583736678142c02ad426b7c9d3da698d9de93a3e0bfce8272f861c7dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-07-11T12:40:36Z",
    "title_canon_sha256": "ba9ecdd70d5edac01543bc327e1d4d196081ffb2a258b5bd96df13406d3fcad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3133",
    "kind": "arxiv",
    "version": 1
  }
}