Pith Number

pith:QLTCKNM3

pith:2017:QLTCKNM3IMUMG62XVJBIP73IT7

not attested not anchored not stored refs pending

A 3pi Search for Planet Nine at 3.4 microns with WISE and NEOWISE

A. M. Meisner, B. C. Bromley, S. J. Kenyon, T. E. Anderson

arxiv:1712.04950 v1 · 2017-12-13 · 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{QLTCKNM3IMUMG62XVJBIP73IT7}

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	2026-05-18T00:19:22.527714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82e625359b4328c37b57aa4287ff689fd24e06eb1f0c2e1911673726cd0f6b5f

Aliases

arxiv: 1712.04950 · arxiv_version: 1712.04950v1 · doi: 10.48550/arxiv.1712.04950 · pith_short_12: QLTCKNM3IMUM · pith_short_16: QLTCKNM3IMUMG62X · pith_short_8: QLTCKNM3

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/QLTCKNM3IMUMG62XVJBIP73IT7 \
  | 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: 82e625359b4328c37b57aa4287ff689fd24e06eb1f0c2e1911673726cd0f6b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc53b14d61e567cd6c0857c5a97ed0e06c5c504865262890a35370692f7ee817",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-13T19:00:06Z",
    "title_canon_sha256": "467ac5c0347f64eee1a96bd42d4720683d3879ce52d3b882c0f870c4c4410c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04950",
    "kind": "arxiv",
    "version": 1
  }
}