Pith Number

pith:MQLGH3SY

pith:2018:MQLGH3SYQGTNY26ZTFYLHPC3PG

not attested not anchored not stored refs pending

Discovery of a young subfamily of the (221)~Eos asteroid family

Georgios Tsirvoulis

arxiv:1810.10864 v1 · 2018-10-25 · 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{MQLGH3SYQGTNY26ZTFYLHPC3PG}

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	2026-05-18T00:02:18.967141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641663ee5881a6dc6bd99970b3bc5b79ae434e657407a8156174a872afae0b95

Aliases

arxiv: 1810.10864 · arxiv_version: 1810.10864v1 · doi: 10.48550/arxiv.1810.10864 · pith_short_12: MQLGH3SYQGTN · pith_short_16: MQLGH3SYQGTNY26Z · pith_short_8: MQLGH3SY

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/MQLGH3SYQGTNY26ZTFYLHPC3PG \
  | 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: 641663ee5881a6dc6bd99970b3bc5b79ae434e657407a8156174a872afae0b95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0584328735ed4d67c215eff26e1868b09a6a0b1b2e7176014b4a05a7d89e774f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-25T13:19:20Z",
    "title_canon_sha256": "db78af44a8d35cefc5302caaf90c541e820461a03ec022a276a4ca3b9fc91df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10864",
    "kind": "arxiv",
    "version": 1
  }
}