Pith Number

pith:RI6JR5XK

pith:2014:RI6JR5XKJRAXEUIAK7IXER3BR5

not attested not anchored not stored refs pending

Gravitational lensing in Tangherlini spacetime in the weak gravitational field and the strong gravitational field

Hideki Asada, Koki Nakajima, Naoki Tsukamoto, Takao Kitamura

arxiv:1402.6823 v2 · 2014-02-27 · 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{RI6JR5XKJRAXEUIAK7IXER3BR5}

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	2026-05-18T02:42:05.977535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a3c98f6ea4c4172510057d17247618f53e443c0edb1f6ef083f6e7b98067578

Aliases

arxiv: 1402.6823 · arxiv_version: 1402.6823v2 · doi: 10.48550/arxiv.1402.6823 · pith_short_12: RI6JR5XKJRAX · pith_short_16: RI6JR5XKJRAXEUIA · pith_short_8: RI6JR5XK

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/RI6JR5XKJRAXEUIAK7IXER3BR5 \
  | 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: 8a3c98f6ea4c4172510057d17247618f53e443c0edb1f6ef083f6e7b98067578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cbdd887a6032be473835804805b810553f2cbeefaac47e236c5a284742502ff",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-02-27T08:35:15Z",
    "title_canon_sha256": "4805341766e85fb3fcdc39fbc812b47e7a73949e56e27b336e65050508d4fb19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6823",
    "kind": "arxiv",
    "version": 2
  }
}