Pith Number

pith:S75A6HTF

pith:2014:S75A6HTF7NHIR2XIN2APQ5TSGV

not attested not anchored not stored refs pending

The secular evolution of the Kuiper belt after a close stellar encounter

D. Punzo, R. Capuzzo-Dolcetta, S. Portegies Zwart

arxiv:1403.6633 v3 · 2014-03-26 · 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{S75A6HTF7NHIR2XIN2APQ5TSGV}

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	2026-05-18T01:43:50.973094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97fa0f1e65fb4e88eae86e80f87672354a7635a3b638343031ce704fcc8dc73d

Aliases

arxiv: 1403.6633 · arxiv_version: 1403.6633v3 · doi: 10.48550/arxiv.1403.6633 · pith_short_12: S75A6HTF7NHI · pith_short_16: S75A6HTF7NHIR2XI · pith_short_8: S75A6HTF

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/S75A6HTF7NHIR2XIN2APQ5TSGV \
  | 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: 97fa0f1e65fb4e88eae86e80f87672354a7635a3b638343031ce704fcc8dc73d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41065b22735ebee95812ff07c52bd11d3501751d12e6297f68c7345e1483b0f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-03-26T11:36:25Z",
    "title_canon_sha256": "63cfb5fe4e266850ba0cd1b09ced4f9d8e9a1451e3276cb789e1f509b5c6500b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6633",
    "kind": "arxiv",
    "version": 3
  }
}