Pith Number

pith:7FHDWZXQ

pith:2022:7FHDWZXQ2Y4PZZ3FP5BPLYHAVS

not attested not anchored not stored refs pending

Revisiting the double-soft asymptotics of one-loop amplitudes in massless QCD

Felix Eschment, Micha{\l} Czakon, Tom Schellenberger

arxiv:2211.06465 v1 · 2022-11-11 · 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{7FHDWZXQ2Y4PZZ3FP5BPLYHAVS}

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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

2 papers in Pith

Bootstrapping the Four-Point NMHV Stress-Tensor Form Factor

$N$-Jettiness Soft Functions Made Simple

Receipt and verification

First computed	2026-07-05T06:02:30.738560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f94e3b66f0d638fce7657f42f5e0e0ac84ecfa2b126af590ce9f4007a0d63230

Aliases

arxiv: 2211.06465 · arxiv_version: 2211.06465v1 · doi: 10.48550/arxiv.2211.06465 · pith_short_12: 7FHDWZXQ2Y4P · pith_short_16: 7FHDWZXQ2Y4PZZ3F · pith_short_8: 7FHDWZXQ

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/7FHDWZXQ2Y4PZZ3FP5BPLYHAVS \
  | 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: f94e3b66f0d638fce7657f42f5e0e0ac84ecfa2b126af590ce9f4007a0d63230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e4a98f5a22ec439a532c1feb76e992d8d70d6520c8c6585cb7bd54534503f01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-11-11T20:03:06Z",
    "title_canon_sha256": "ab5c2e2c77973637a8c8ece50267fb87c591898168e72990d8d5a091c7620f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.06465",
    "kind": "arxiv",
    "version": 1
  }
}