Pith Number

pith:62MK7YLL

pith:2016:62MK7YLLHQCVIKWEXQS4XOE4LS

not attested not anchored not stored refs pending

Detecting planet pairs in mean motion resonances via astrometry method

Dong-Hong Wu, Hui-Gen Liu, Hui-Zhang, Ji-Lin Zhou, Zhou-Yi Yu

arxiv:1612.03381 v1 · 2016-12-11 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62MK7YLLHQCVIKWEXQS4XOE4LS}

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	2026-05-18T00:54:10.328508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f698afe16b3c05542ac4bc25cbb89c5cb93830317a977171d6d0caefb598f8b3

Aliases

arxiv: 1612.03381 · arxiv_version: 1612.03381v1 · doi: 10.48550/arxiv.1612.03381 · pith_short_12: 62MK7YLLHQCV · pith_short_16: 62MK7YLLHQCVIKWE · pith_short_8: 62MK7YLL

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/62MK7YLLHQCVIKWEXQS4XOE4LS \
  | 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: f698afe16b3c05542ac4bc25cbb89c5cb93830317a977171d6d0caefb598f8b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "210a3cf294babd1f7d0e6b91e974345a79e2db1979d6aa500e8b52b2d698e549",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-12-11T07:47:44Z",
    "title_canon_sha256": "159ee967d1d524fc7a5747957fa371ed8f388c632ede25cd93e02184724700df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03381",
    "kind": "arxiv",
    "version": 1
  }
}