Pith Number

pith:G3U7LKEQ

pith:2019:G3U7LKEQQE7B65FK5ALIBILFYS

not attested not anchored not stored refs pending

S-duality and the Double Copy

Bill Spence, David Peinador Veiga, David S. Berman, Rashid Alawadhi

arxiv:1911.06797 v3 · 2019-11-15 · 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{G3U7LKEQQE7B65FK5ALIBILFYS}

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

2 papers in Pith

Non-topological solitons in biadjoint scalar field theory

The Penrose Transform and the Kerr-Schild double copy

Receipt and verification

First computed	2026-07-05T00:56:38.170143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e9f5a890813e1f74aae81680a165c4b026ab0ffb519a014b11d06cd69f71b1

Aliases

arxiv: 1911.06797 · arxiv_version: 1911.06797v3 · doi: 10.48550/arxiv.1911.06797 · pith_short_12: G3U7LKEQQE7B · pith_short_16: G3U7LKEQQE7B65FK · pith_short_8: G3U7LKEQ

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/G3U7LKEQQE7B65FK5ALIBILFYS \
  | 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: 36e9f5a890813e1f74aae81680a165c4b026ab0ffb519a014b11d06cd69f71b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9d5a48b5f893c0e8457c09379aae61bc1f397a5cc1436f93d82658dd541f961",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-15T18:36:03Z",
    "title_canon_sha256": "617ece718c09a12881ff84dcdf1a2b53f36e32a530190776e01e692e6e455fb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06797",
    "kind": "arxiv",
    "version": 3
  }
}