Pith Number

pith:X5G6NI4Z

pith:2023:X5G6NI4ZCGGRO756F3WX5432LH

not attested not anchored not stored refs pending

Supergravity amplitudes, the double copy and ultraviolet behavior

Henrik Johansson, John Joseph M. Carrasco, Marco Chiodaroli, Radu Roiban, Zvi Bern

arxiv:2304.07392 v1 · 2023-04-14 · 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{X5G6NI4ZCGGRO756F3WX5432LH}

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

1 paper in Pith

Tree Amplitudes with Charged Matter in Pure Gauge Theory

Receipt and verification

First computed	2026-07-05T06:01:20.721947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf4de6a399118d177fbe2eed7ef37a59c59f2c1d0db18140a6dda68ec9b97009

Aliases

arxiv: 2304.07392 · arxiv_version: 2304.07392v1 · doi: 10.48550/arxiv.2304.07392 · pith_short_12: X5G6NI4ZCGGR · pith_short_16: X5G6NI4ZCGGRO756 · pith_short_8: X5G6NI4Z

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/X5G6NI4ZCGGRO756F3WX5432LH \
  | 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: bf4de6a399118d177fbe2eed7ef37a59c59f2c1d0db18140a6dda68ec9b97009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d96f4eb495534f46b723e2cb4d652fa34a0849511412c75744cb4aeab04c90d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-04-14T21:10:47Z",
    "title_canon_sha256": "d16f7554a680f1b708427a3e7f0ae5b959419a66ef8e8b485e9883b77f2e35b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07392",
    "kind": "arxiv",
    "version": 1
  }
}