Pith Number

pith:ZDS6H4F7

pith:2020:ZDS6H4F7AIGUECCDCCPDLFGQYM

not attested not anchored not stored refs pending

P/2019 LD2 (ATLAS): An Active Centaur in Imminent Transition to the Jupiter Family

Charles Schambeau, Gal Sarid, Jordan Steckloff, Kathryn Volk, Laura Woodney, Maria Womack, Theodore Kareta, Walter Harris

arxiv:2008.02943 v2 · 2020-08-07 · 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{ZDS6H4F7AIGUECCDCCPDLFGQYM}

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	2026-07-05T01:56:04.447851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8e5e3f0bf020d420843109e3594d0c3313d03ccae08908b20a3b31cbbab6b07

Aliases

arxiv: 2008.02943 · arxiv_version: 2008.02943v2 · doi: 10.48550/arxiv.2008.02943 · pith_short_12: ZDS6H4F7AIGU · pith_short_16: ZDS6H4F7AIGUECCD · pith_short_8: ZDS6H4F7

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/ZDS6H4F7AIGUECCDCCPDLFGQYM \
  | 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: c8e5e3f0bf020d420843109e3594d0c3313d03ccae08908b20a3b31cbbab6b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766bd218b7e01894182d240b7089a2a54ccf85379ea704112dc5e5bcca38337e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-08-07T01:33:30Z",
    "title_canon_sha256": "15db8c73b0b3f672ceb8817724b247dc68923b74bdeec50fca1203729d54a6c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02943",
    "kind": "arxiv",
    "version": 2
  }
}