Pith Number

pith:5YQIGWUR

pith:2018:5YQIGWURE4BMY2BL5CRT547B47

not attested not anchored not stored refs pending

Classical and quantum aspects of electric-magnetic duality rotations in curved spacetimes

Adrian del Rio, Ivan Agullo, Jose Navarro-Salas

arxiv:1810.08085 v1 · 2018-10-18 · 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{5YQIGWURE4BMY2BL5CRT547B47}

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.

Receipt and verification

First computed	2026-05-17T23:58:37.003598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee20835a912702cc682be8a33ef3e1e7ec080097d21dfe23f277d37406296a2a

Aliases

arxiv: 1810.08085 · arxiv_version: 1810.08085v1 · doi: 10.48550/arxiv.1810.08085 · pith_short_12: 5YQIGWURE4BM · pith_short_16: 5YQIGWURE4BMY2BL · pith_short_8: 5YQIGWUR

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/5YQIGWURE4BMY2BL5CRT547B47 \
  | 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: ee20835a912702cc682be8a33ef3e1e7ec080097d21dfe23f277d37406296a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21bb586a5dd3f8014b594a4e422306b781f7d83a4b12090a6e362dace8d91b0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-10-18T14:38:09Z",
    "title_canon_sha256": "1910250ad51966ab7b0e5c8b06f5fe599d15e59f39e190a8928563e54bbb0fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08085",
    "kind": "arxiv",
    "version": 1
  }
}