Pith Number

pith:3XJ7LHJP

pith:2015:3XJ7LHJPYDHGLBD3QXG4HT3CCQ

not attested not anchored not stored refs pending

Orbit and dynamic origin of the recently recovered Annama's H5 chondrite

Esko Lyytinen, Iwan Williams, Josep M. Trigo-Rodriguez, Manuel Moreno-Ib\'a\~nez, Maria Gritsevich, Tomas Kohout, Valery Lupovka, Vasily Dmitriev, Victor Grokhovsky, William F. Bottke

arxiv:1507.04342 v1 · 2015-07-15 · 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{3XJ7LHJPYDHGLBD3QXG4HT3CCQ}

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	2026-05-18T01:36:47.609995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd3f59d2fc0ce65847b85cdc3cf62141b4a62c7a2bbfec050913321731ac4ac

Aliases

arxiv: 1507.04342 · arxiv_version: 1507.04342v1 · doi: 10.48550/arxiv.1507.04342 · pith_short_12: 3XJ7LHJPYDHG · pith_short_16: 3XJ7LHJPYDHGLBD3 · pith_short_8: 3XJ7LHJP

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/3XJ7LHJPYDHGLBD3QXG4HT3CCQ \
  | 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: ddd3f59d2fc0ce65847b85cdc3cf62141b4a62c7a2bbfec050913321731ac4ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1fac771b667b8f0baf06d01790982be333a9cfd71c176ffa59df0cc6d4d4da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-07-15T09:29:49Z",
    "title_canon_sha256": "4eeea520b22fff981bfa190a9dd4fa25d3f3039a9ddc2dfe7fb5a82e66f24c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04342",
    "kind": "arxiv",
    "version": 1
  }
}