Pith Number

pith:LE5YHR2N

pith:2026:LE5YHR2NXUXM5S4XEHKZKWOJKL

not attested not anchored not stored refs pending

Shape model and dynamical state of the asteroid (300) Geraldina: Implications for its possible ancient origin

A. Kostov, E. Vchkova Bebekovska, G. Apostolovska, G. Borisov, N.Todorovic, Z. Donchev

arxiv:2606.25052 v1 · 2026-06-23 · 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{LE5YHR2NXUXM5S4XEHKZKWOJKL}

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	2026-06-25T00:18:16.321600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593b83c74dbd2ececb9721d59559c952d52817895e0db101318790c674be76f6

Aliases

arxiv: 2606.25052 · arxiv_version: 2606.25052v1 · doi: 10.48550/arxiv.2606.25052 · pith_short_12: LE5YHR2NXUXM · pith_short_16: LE5YHR2NXUXM5S4X · pith_short_8: LE5YHR2N

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/LE5YHR2NXUXM5S4XEHKZKWOJKL \
  | 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: 593b83c74dbd2ececb9721d59559c952d52817895e0db101318790c674be76f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "610249ebe97f28489d96bf6090fa28faeca6e7080825974387519af83c552ac1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-23T18:08:33Z",
    "title_canon_sha256": "89e7b8667175c64de1fb1c1ed907e14755d5cbc44bd3ae80df77daf33481d39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25052",
    "kind": "arxiv",
    "version": 1
  }
}