Pith Number

pith:QDGZ57JD

pith:2024:QDGZ57JD6DOU35LRHKHSTLYR5F

not attested not anchored not stored refs pending

On the extension of double copy procedure to higher derivative double field theory

Rasim Y{\i}lmaz

arxiv:2408.16524 v2 · 2024-08-29 · hep-th

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\usepackage{pith}
\pithnumber{QDGZ57JD6DOU35LRHKHSTLYR5F}

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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

Double Copy Map for Double Field Theory on an Arbitrary Constant Background

Receipt and verification

First computed	2026-07-05T09:45:53.185521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80cd9efd23f0dd4df5713a8f29af11e9412577898b736e428e7b5575f8b27b3b

Aliases

arxiv: 2408.16524 · arxiv_version: 2408.16524v2 · doi: 10.48550/arxiv.2408.16524 · pith_short_12: QDGZ57JD6DOU · pith_short_16: QDGZ57JD6DOU35LR · pith_short_8: QDGZ57JD

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/QDGZ57JD6DOU35LRHKHSTLYR5F \
  | 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: 80cd9efd23f0dd4df5713a8f29af11e9412577898b736e428e7b5575f8b27b3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eacae271bd1bf63a33f39b5b408bd2709893da2d82d383499de4ab399e997de2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-08-29T13:36:30Z",
    "title_canon_sha256": "afc011ced45ba9c9180f253427f35888ea22d96087f1483a8cf67b06dc131d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.16524",
    "kind": "arxiv",
    "version": 2
  }
}