Pith Number

pith:5Q6GVUUT

pith:2016:5Q6GVUUTJGKLMGQ6TBKPC5FVOU

not attested not anchored not stored refs pending

Asteroid (469219) 2016 HO3, the smallest and closest Earth quasi-satellite

C. de la Fuente Marcos, R. de la Fuente Marcos

arxiv:1608.01518 v2 · 2016-08-04 · 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{5Q6GVUUTJGKLMGQ6TBKPC5FVOU}

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	2026-05-18T00:30:48.904393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3c6ad2934994b61a1e9854f174b57517a760ac7bf6793b0048817b3a1a2dff

Aliases

arxiv: 1608.01518 · arxiv_version: 1608.01518v2 · doi: 10.48550/arxiv.1608.01518 · pith_short_12: 5Q6GVUUTJGKL · pith_short_16: 5Q6GVUUTJGKLMGQ6 · pith_short_8: 5Q6GVUUT

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/5Q6GVUUTJGKLMGQ6TBKPC5FVOU \
  | 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: ec3c6ad2934994b61a1e9854f174b57517a760ac7bf6793b0048817b3a1a2dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeffed40c2b2553661c8268019991f264e6c51b42dcd4a1c0818f6349f92a723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-08-04T12:47:47Z",
    "title_canon_sha256": "5e614168633e7e90192071688fe4acbe62f8709fd0344b11537d27a86964b5cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01518",
    "kind": "arxiv",
    "version": 2
  }
}