Pith Number

pith:RE5HZYNQ

pith:2019:RE5HZYNQYO5ZGHXCHG4BHRYU6M

not attested not anchored not stored refs pending

Double copy structure and the flat space limit of conformal correlators in even dimensions

Arthur Lipstein, Paul McFadden

arxiv:1912.10046 v1 · 2019-12-20 · hep-th · 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{RE5HZYNQYO5ZGHXCHG4BHRYU6M}

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

An Ode to the Penrose and Witten transforms in Twistor space for 3D CFT

Receipt and verification

First computed	2026-07-05T01:08:46.836685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

893a7ce1b0c3bb931ee239b813c714f301423f27a1a87949b52a39b96eeaaf39

Aliases

arxiv: 1912.10046 · arxiv_version: 1912.10046v1 · doi: 10.48550/arxiv.1912.10046 · pith_short_12: RE5HZYNQYO5Z · pith_short_16: RE5HZYNQYO5ZGHXC · pith_short_8: RE5HZYNQ

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/RE5HZYNQYO5ZGHXCHG4BHRYU6M \
  | 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: 893a7ce1b0c3bb931ee239b813c714f301423f27a1a87949b52a39b96eeaaf39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd9d40dc7e9c4a61600711426c78f7e7f6782586cb21e72b3e434ff5f52c566",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-12-20T19:00:00Z",
    "title_canon_sha256": "73b6bd3f31eedb22ec552011e3d7fade4933392f5eb78919d21735e9c9e2f205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10046",
    "kind": "arxiv",
    "version": 1
  }
}