Pith Number

pith:QPLYS4AB

pith:2023:QPLYS4ABN6TFK63ITRNRXM4YQL

not attested not anchored not stored refs pending

Weakly Constrained Double Field Theory as the Double Copy of Yang-Mills Theory

Christoph Chiaffrino, Felipe Diaz-Jaramillo, Olaf Hohm, Roberto Bonezzi

arxiv:2309.03289 v1 · 2023-09-06 · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPLYS4ABN6TFK63ITRNRXM4YQL}

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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

Lecture notes: Introduction to the Off-shell Double Copy Program

Receipt and verification

First computed	2026-07-05T06:48:25.690519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d78970016fa6557b689c5b1bb39882cbaadba24cb68929b7466f062faba47e

Aliases

arxiv: 2309.03289 · arxiv_version: 2309.03289v1 · doi: 10.48550/arxiv.2309.03289 · pith_short_12: QPLYS4ABN6TF · pith_short_16: QPLYS4ABN6TFK63I · pith_short_8: QPLYS4AB

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/QPLYS4ABN6TFK63ITRNRXM4YQL \
  | 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: 83d78970016fa6557b689c5b1bb39882cbaadba24cb68929b7466f062faba47e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b1748365772e52e5234eea080b795ad6c7f0030c2e8528f22c68c6776822ba0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-09-06T18:06:36Z",
    "title_canon_sha256": "fae792b561c96d0c95cf55f75c99659eb4c33a637736ef8fa973adadbdfecb14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03289",
    "kind": "arxiv",
    "version": 1
  }
}