Pith Number

pith:Y37BPXWW

pith:2017:Y37BPXWW4EJ5IQYBWFTZ26CFWF

not attested not anchored not stored refs pending

Prescriptive Unitarity

Enrico Herrmann, Jacob L. Bourjaily, Jaroslav Trnka

arxiv:1704.05460 v1 · 2017-04-18 · 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{Y37BPXWW4EJ5IQYBWFTZ26CFWF}

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.

Cited by

4 papers in Pith

A numerical evaluation of planar two-loop helicity amplitudes for a W-boson plus four partons

The spectrum of Feynman-integral geometries at two loops

Notes on off-shell conformal integrals and correlation functions at five points

Tree Amplitudes with Charged Matter in Pure Gauge Theory

Receipt and verification

First computed	2026-05-18T00:41:24.212155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6fe17ded6e113d44301b1679d7845b14e85d40a9e3fc1ca76229a0b7b5d5b83

Aliases

arxiv: 1704.05460 · arxiv_version: 1704.05460v1 · doi: 10.48550/arxiv.1704.05460 · pith_short_12: Y37BPXWW4EJ5 · pith_short_16: Y37BPXWW4EJ5IQYB · pith_short_8: Y37BPXWW

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/Y37BPXWW4EJ5IQYBWFTZ26CFWF \
  | 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: c6fe17ded6e113d44301b1679d7845b14e85d40a9e3fc1ca76229a0b7b5d5b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001fc5d79a1709926d238af47945f23acaba163f52eadb41aea3a576ee5229ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-04-18T18:00:01Z",
    "title_canon_sha256": "653002d3defd73a2f9b4c0c5a9ed159409f72e4eb0a2d04e5f4fdfb8a3d2ad65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05460",
    "kind": "arxiv",
    "version": 1
  }
}