Pith Number

pith:ANAOJH5M

pith:2016:ANAOJH5MN7FSPTSD7HVEMRMJM2

not attested not anchored not stored refs pending

Generalised unitarity for dimensionally regulated amplitudes within FDF

William J. Torres Bobadilla

arxiv:1601.05742 v1 · 2016-01-21 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANAOJH5MN7FSPTSD7HVEMRMJM2}

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	2026-05-18T01:22:13.089100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0340e49fac6fcb27ce43f9ea46458966849dced7fab29b3e9618bfd4db1c4617

Aliases

arxiv: 1601.05742 · arxiv_version: 1601.05742v1 · doi: 10.48550/arxiv.1601.05742 · pith_short_12: ANAOJH5MN7FS · pith_short_16: ANAOJH5MN7FSPTSD · pith_short_8: ANAOJH5M

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/ANAOJH5MN7FSPTSD7HVEMRMJM2 \
  | 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: 0340e49fac6fcb27ce43f9ea46458966849dced7fab29b3e9618bfd4db1c4617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "581ee890e61c65b64b9f38480a29ad2c5cd714199993091d3868c5f76144a6a7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-01-21T18:36:01Z",
    "title_canon_sha256": "5027c5ee11fb6ed7de7f1619443928cf21b7484e677df97d41459fbb276c4a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05742",
    "kind": "arxiv",
    "version": 1
  }
}