Pith Number

pith:WUINKGGJ

pith:2019:WUINKGGJGCJEYEF2FHBQY5TAHH

not attested not anchored not stored refs pending

Cumulative Shift of Periastron Time of Binary Pulsar with Kozai-Lidov Oscillation

Haruka Suzuki, Hirotada Okawa, Kei-ichi Maeda, Priti Gupta

arxiv:1903.00287 v2 · 2019-03-01 · gr-qc · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUINKGGJGCJEYEF2FHBQY5TAHH}

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	2026-05-17T23:46:52.816707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b510d518c930924c10ba29c30c766039f00d4f8dc7b62a42f9054a90a05baf0e

Aliases

arxiv: 1903.00287 · arxiv_version: 1903.00287v2 · doi: 10.48550/arxiv.1903.00287 · pith_short_12: WUINKGGJGCJE · pith_short_16: WUINKGGJGCJEYEF2 · pith_short_8: WUINKGGJ

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/WUINKGGJGCJEYEF2FHBQY5TAHH \
  | 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: b510d518c930924c10ba29c30c766039f00d4f8dc7b62a42f9054a90a05baf0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "232dc6b3964d26cd9e5835067b99c100f5c15d3abbc7cd6840175eedef6d8f4c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-01T13:28:16Z",
    "title_canon_sha256": "8b3a02367270c93e6d917a06fd4abe18905d9ee7ac358393dca86e2ef23fae6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00287",
    "kind": "arxiv",
    "version": 2
  }
}