Pith Number

pith:3BF2VIA3

pith:2018:3BF2VIA3WNIF7ULR7G4KV4YYID

not attested not anchored not stored refs pending

Opportunities for the Large Synoptic Survey Telescope to Find New L$_5$ Trojan and Hilda Lucy Encounter Targets

Harold F. Levison, Marc W. Buie, Megan E. Schwamb

arxiv:1808.10099 v2 · 2018-08-30 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BF2VIA3WNIF7ULR7G4KV4YYID}

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	2026-05-18T00:06:28.360870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84baaa01bb3505fd171f9b8aaf31840f516a3c4fcaa41645fbd264c08ac737a

Aliases

arxiv: 1808.10099 · arxiv_version: 1808.10099v2 · doi: 10.48550/arxiv.1808.10099 · pith_short_12: 3BF2VIA3WNIF · pith_short_16: 3BF2VIA3WNIF7ULR · pith_short_8: 3BF2VIA3

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/3BF2VIA3WNIF7ULR7G4KV4YYID \
  | 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: d84baaa01bb3505fd171f9b8aaf31840f516a3c4fcaa41645fbd264c08ac737a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73ed7f99463bd6039523f8f657da116a4cde788c9785bd73100abc8309264092",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-30T03:19:24Z",
    "title_canon_sha256": "4b64f64b88b7b3b00b0972b3d8f6331e350d0945ad45da8d2a3b9b56d3f67627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10099",
    "kind": "arxiv",
    "version": 2
  }
}