Pith Number

pith:P7PZLWJQ

pith:2017:P7PZLWJQKCIM2S4NQEBAFI7AZG

not attested not anchored not stored refs pending

Gravitomagnetic bending angle of light with finite-distance corrections in stationary axisymmetric spacetimes

Asahi Ishihara, Hideki Asada, Toshiaki Ono

arxiv:1704.05615 v2 · 2017-04-19 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7PZLWJQKCIM2S4NQEBAFI7AZG}

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

2 papers in Pith

Massive particle surfaces and black hole shadows from intrinsic curvature

Boundary-only weak deflection angles from isothermal optical geometry

Receipt and verification

First computed	2026-05-18T00:29:30.725361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fdf95d9305090cd4b8d810202a3e0c9953f9ecb6848deeddfe75abf34383408

Aliases

arxiv: 1704.05615 · arxiv_version: 1704.05615v2 · doi: 10.48550/arxiv.1704.05615 · pith_short_12: P7PZLWJQKCIM · pith_short_16: P7PZLWJQKCIM2S4N · pith_short_8: P7PZLWJQ

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/P7PZLWJQKCIM2S4NQEBAFI7AZG \
  | 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: 7fdf95d9305090cd4b8d810202a3e0c9953f9ecb6848deeddfe75abf34383408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74719ddc03676a4f86ae2f28c616c590ea0cf5a26927273c2b937dbc2b090f6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-04-19T05:23:17Z",
    "title_canon_sha256": "a0a1e62bc96654b32e4050831f39671a5034a4104b62ee7b926572772b4e6223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05615",
    "kind": "arxiv",
    "version": 2
  }
}