Pith Number

pith:3QF7LYVE

pith:2019:3QF7LYVE2R5H3DYWRANAWM6XZW

not attested not anchored not stored refs pending

On metric transformations with a $U(1)$ gauge field

Antonio De Felice, Atsushi Naruko

arxiv:1911.10960 v1 · 2019-11-25 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QF7LYVE2R5H3DYWRANAWM6XZW}

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

Degenerate higher-order Maxwell-Einstein theories

Receipt and verification

First computed	2026-07-05T00:58:43.525207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc0bf5e2a4d47a7d8f16881a0b33d7cd9525eb9a076a9182545efa4f80130f8f

Aliases

arxiv: 1911.10960 · arxiv_version: 1911.10960v1 · doi: 10.48550/arxiv.1911.10960 · pith_short_12: 3QF7LYVE2R5H · pith_short_16: 3QF7LYVE2R5H3DYW · pith_short_8: 3QF7LYVE

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/3QF7LYVE2R5H3DYWRANAWM6XZW \
  | 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: dc0bf5e2a4d47a7d8f16881a0b33d7cd9525eb9a076a9182545efa4f80130f8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1428046998d1b857fde48741e0aebcff8d924f7aafb03bef817d0573d4078a33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-11-25T15:01:34Z",
    "title_canon_sha256": "61534abeebb8981a8de9e9dbe73fb5e1848177e69cf5f33a9f7c4744385d46c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10960",
    "kind": "arxiv",
    "version": 1
  }
}