Pith Number

pith:JEZGF3D6

pith:2018:JEZGF3D6MW4OWGQFVEDOXYOBD4

not attested not anchored not stored refs pending

Dynamic portrait of the retrograde 1:1 mean motion resonance

Junfeng Li, Miao Li, Shengping Gong, Yukun Huang

arxiv:1804.10893 v1 · 2018-04-29 · 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{JEZGF3D6MW4OWGQFVEDOXYOBD4}

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	2026-05-18T00:13:21.354556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

493262ec7e65b8eb1a05a906ebe1c11f3c49cf399d2f6f93ac0c3fba2ae6899f

Aliases

arxiv: 1804.10893 · arxiv_version: 1804.10893v1 · doi: 10.48550/arxiv.1804.10893 · pith_short_12: JEZGF3D6MW4O · pith_short_16: JEZGF3D6MW4OWGQF · pith_short_8: JEZGF3D6

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/JEZGF3D6MW4OWGQFVEDOXYOBD4 \
  | 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: 493262ec7e65b8eb1a05a906ebe1c11f3c49cf399d2f6f93ac0c3fba2ae6899f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6faf6dc37d1c471ebf6e0f0f6a94947059726d1dfcaf31a6007763c14f544929",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-29T09:18:17Z",
    "title_canon_sha256": "81de1197ca875bfb04ce9fe6f60603b59501e71efc7f4220bfdba4d8d20e82ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10893",
    "kind": "arxiv",
    "version": 1
  }
}