Pith Number

pith:AJ63HPRW

pith:2019:AJ63HPRWBHIHSKFAPAVI53GNLU

not attested not anchored not stored refs pending

The Double Copy of Massive Scalar-QCD

Canxin Shi, Jan Plefka, Tianheng Wang

arxiv:1911.06785 v2 · 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{AJ63HPRWBHIHSKFAPAVI53GNLU}

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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

1 paper in Pith

Off-shell double copy theories in BV

Receipt and verification

First computed	2026-07-05T00:48:49.543255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

027db3be3609d07928a0782a8eeccd5d15828f87c7cea09a92540a244e4e3377

Aliases

arxiv: 1911.06785 · arxiv_version: 1911.06785v2 · doi: 10.48550/arxiv.1911.06785 · pith_short_12: AJ63HPRWBHIH · pith_short_16: AJ63HPRWBHIHSKFA · pith_short_8: AJ63HPRW

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/AJ63HPRWBHIHSKFAPAVI53GNLU \
  | 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: 027db3be3609d07928a0782a8eeccd5d15828f87c7cea09a92540a244e4e3377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f23a1a2d7e004cdf28fc5edef2234f4cbceb960281db994494271686625bb51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-15T18:05:03Z",
    "title_canon_sha256": "f2a53c20f23a19a426cea44bef081a1bc331da90f5b272fb6e2a9eece45a3ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06785",
    "kind": "arxiv",
    "version": 2
  }
}