Pith Number

pith:QXDZR2UK

pith:2011:QXDZR2UKQVT75XBYYPII63OWZV

not attested not anchored not stored refs pending

Eurybates - the only asteroid family among Trojans?

Jakub Rozehnal, Miroslav Bro\v{z}

arxiv:1109.1109 v1 · 2011-09-06 · 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{QXDZR2UKQVT75XBYYPII63OWZV}

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	2026-05-18T04:14:05.371922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c798ea8a8567fedc38c3d08f6dd6cd4959ec85a8256e7749eddb991d8bf4c5

Aliases

arxiv: 1109.1109 · arxiv_version: 1109.1109v1 · doi: 10.48550/arxiv.1109.1109 · pith_short_12: QXDZR2UKQVT7 · pith_short_16: QXDZR2UKQVT75XBY · pith_short_8: QXDZR2UK

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/QXDZR2UKQVT75XBYYPII63OWZV \
  | 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: 85c798ea8a8567fedc38c3d08f6dd6cd4959ec85a8256e7749eddb991d8bf4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49259df571a4f8bc90c27c15740da559fb716c88667a77c29dd191bf8f42bdd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-09-06T08:33:23Z",
    "title_canon_sha256": "3c82677feb94ef31e2205e2983f5f8dc6cbc2a1c8649c86b5e931f3a5c5c517c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1109",
    "kind": "arxiv",
    "version": 1
  }
}