Pith Number

pith:3BCSDBDB

pith:2018:3BCSDBDBYKFDZ47LRSQFJX2WDY

not attested not anchored not stored refs pending

Long-Term Stability of Planets in the $\alpha$ Centauri System, II: Forced Eccentricities

Billy Quarles, Jack J. Lissauer, Nathan Kaib

arxiv:1801.06116 v1 · 2018-01-18 · 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{3BCSDBDBYKFDZ47LRSQFJX2WDY}

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	2026-05-18T00:25:35.558192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d845218461c28a3cf3eb8ca054df561e35685c6e61861c15e7a3d593159aee94

Aliases

arxiv: 1801.06116 · arxiv_version: 1801.06116v1 · doi: 10.48550/arxiv.1801.06116 · pith_short_12: 3BCSDBDBYKFD · pith_short_16: 3BCSDBDBYKFDZ47L · pith_short_8: 3BCSDBDB

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/3BCSDBDBYKFDZ47LRSQFJX2WDY \
  | 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: d845218461c28a3cf3eb8ca054df561e35685c6e61861c15e7a3d593159aee94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7a9e4a633b627bea96747d269eaa7f339b4195a1491b582c3874cf498a9e09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-01-18T16:42:19Z",
    "title_canon_sha256": "0a70acf825e7d9f0ac730ee607b38722953b6376208ed891e11ba24dbd2464db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06116",
    "kind": "arxiv",
    "version": 1
  }
}