Pith Number

pith:HPOJNH3E

pith:2017:HPOJNH3ECHQYRPCSW2YDBIJ7T2

not attested not anchored not stored refs pending

Atmospheric tides and their consequences on the rotational dynamics of terrestrial planets

Jacques Laskar, Pierre Auclair-Desrotour, St\'ephane Mathis

arxiv:1709.09478 v1 · 2017-09-27 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPOJNH3ECHQYRPCSW2YDBIJ7T2}

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	2026-05-18T00:34:11.623428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bdc969f6411e188bc52b6b030a13f9e95abaecb5a924f5d547799a5c7726ee5

Aliases

arxiv: 1709.09478 · arxiv_version: 1709.09478v1 · doi: 10.48550/arxiv.1709.09478 · pith_short_12: HPOJNH3ECHQY · pith_short_16: HPOJNH3ECHQYRPCS · pith_short_8: HPOJNH3E

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/HPOJNH3ECHQYRPCSW2YDBIJ7T2 \
  | 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: 3bdc969f6411e188bc52b6b030a13f9e95abaecb5a924f5d547799a5c7726ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b727a8bd5563b45033094e3fffcd8c6e3366b675fdb1076042a55624a1d93478",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-27T12:52:54Z",
    "title_canon_sha256": "03ac1764eeb720d36da9594d39d2ce498aa70d7cb8540f382dd111b55ed31435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09478",
    "kind": "arxiv",
    "version": 1
  }
}