Pith Number

pith:XEK75PDM

pith:2018:XEK75PDMVKDAZITHZANISQXTDJ

not attested not anchored not stored refs pending

A study of 3-dimensional shapes of asteroid families with an application to Eos

Alessandro Morbidelli, Miroslav Bro\v{z}

arxiv:1810.04113 v1 · 2018-10-09 · 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{XEK75PDMVKDAZITHZANISQXTDJ}

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	2026-05-18T00:03:42.257592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b915febc6caa860ca267c81a8942f31a685ead45efc0feaa938349345a92eb36

Aliases

arxiv: 1810.04113 · arxiv_version: 1810.04113v1 · doi: 10.48550/arxiv.1810.04113 · pith_short_12: XEK75PDMVKDA · pith_short_16: XEK75PDMVKDAZITH · pith_short_8: XEK75PDM

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/XEK75PDMVKDAZITHZANISQXTDJ \
  | 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: b915febc6caa860ca267c81a8942f31a685ead45efc0feaa938349345a92eb36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d5b6f708694225fd5691c97f7059da8a7ac07a5513cde7874b7fa0f41dbc3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-09T16:38:57Z",
    "title_canon_sha256": "4695ff2dd636d2a01a4ad4b539f1e170438ec7258804a37e8da40c404f993497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04113",
    "kind": "arxiv",
    "version": 1
  }
}