Pith Number

pith:YBSK77Y4

pith:2023:YBSK77Y4ZDEHC47ERKMOH7XCLZ

not attested not anchored not stored refs pending

Weyl geometric effects on the propagation of light in gravitational fields

Marius A. Oancea, Tiberiu Harko

arxiv:2305.01313 v2 · 2023-05-02 · 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{YBSK77Y4ZDEHC47ERKMOH7XCLZ}

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	2026-07-05T07:54:00.597307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c064afff1cc8c87173e48a98e3fee25e7823d6831258c4ecdd16200b199088ab

Aliases

arxiv: 2305.01313 · arxiv_version: 2305.01313v2 · doi: 10.48550/arxiv.2305.01313 · pith_short_12: YBSK77Y4ZDEH · pith_short_16: YBSK77Y4ZDEHC47E · pith_short_8: YBSK77Y4

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/YBSK77Y4ZDEHC47ERKMOH7XCLZ \
  | 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: c064afff1cc8c87173e48a98e3fee25e7823d6831258c4ecdd16200b199088ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b09e3d1a2bb3f5b55b95e9586778a3135fb061432b8e20777341d0b4bd64cc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-05-02T10:47:36Z",
    "title_canon_sha256": "881f3595e742adcab2a5946bfcb4b8083303e292956d24c38a796a27338aed63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01313",
    "kind": "arxiv",
    "version": 2
  }
}