Pith Number

pith:UXR5F5F2

pith:2012:UXR5F5F2RYXHHX2FPR6MSKBNST

not attested not anchored not stored refs pending

Near Earth Asteroids with measurable Yarkovsky effect

A. Milani, D. Farnocchia, D. Vokrouhlicky, F. Spoto, S. R. Chesley

arxiv:1212.4812 v1 · 2012-12-19 · 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{UXR5F5F2RYXHHX2FPR6MSKBNST}

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.

Cited by

1 paper in Pith

JWST Observations of Asteroid 2024 YR4 Rule Out a 2032 Lunar Impact and Demonstrate a New Regime for Planetary Defense Follow-up

Receipt and verification

First computed	2026-05-18T01:52:30.282228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5e3d2f4ba8e2e73df457c7cc9282d94c477409f9213457bf7c8960288962e37

Aliases

arxiv: 1212.4812 · arxiv_version: 1212.4812v1 · doi: 10.48550/arxiv.1212.4812 · pith_short_12: UXR5F5F2RYXH · pith_short_16: UXR5F5F2RYXHHX2F · pith_short_8: UXR5F5F2

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/UXR5F5F2RYXHHX2FPR6MSKBNST \
  | 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: a5e3d2f4ba8e2e73df457c7cc9282d94c477409f9213457bf7c8960288962e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "852ddeb741727d8f44324bf964e281e817df66625c3698b30304b0c35c4b1afc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-12-19T20:10:13Z",
    "title_canon_sha256": "9272c6167ef58e08305cf5aebc40c27f1ce93d9b00c0a6e1a5720376730ec85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4812",
    "kind": "arxiv",
    "version": 1
  }
}