Pith Number

pith:LESRFKFA

pith:2013:LESRFKFAZS2O5XHRNYREYLUCEK

not attested not anchored not stored refs pending

Surface composition and dynamical evolution of two retrograde objects in the outer solar system: 2008 YB3 and 2005 VD

A. Alvarez-Candal, D. Lazzaro, E. Costa, G. Carraro, J. Carvano, J. Licandro, M.D. Melita, N. Pinilla-Alonso, P. H. Hasselmann, V. Ali-Lagoa, V. Lorenzi

arxiv:1301.2191 v1 · 2013-01-10 · 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{LESRFKFAZS2O5XHRNYREYLUCEK}

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	2026-05-18T03:36:47.260654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

592512a8a0ccb4eedcf16e224c2e82228b6476d314a25ac1795a1aed39e28b12

Aliases

arxiv: 1301.2191 · arxiv_version: 1301.2191v1 · doi: 10.48550/arxiv.1301.2191 · pith_short_12: LESRFKFAZS2O · pith_short_16: LESRFKFAZS2O5XHR · pith_short_8: LESRFKFA

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/LESRFKFAZS2O5XHRNYREYLUCEK \
  | 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: 592512a8a0ccb4eedcf16e224c2e82228b6476d314a25ac1795a1aed39e28b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1e33652f0594c69f577bc9d960f7c0a7775f5ec2101571ded0051dfadc9d70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-10T17:12:40Z",
    "title_canon_sha256": "d71d0821a2b53406a3e89bc58b82237aea4531a32c99c6bb841aa62c1ffd16e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2191",
    "kind": "arxiv",
    "version": 1
  }
}