Pith Number

pith:MPLCROGH

pith:2016:MPLCROGHXA2WVPZYWAOC2B7VH6

not attested not anchored not stored refs pending

Searching for Planet Nine with Coadded WISE and NEOWISE-Reactivation Images

Aaron M. Meisner, Benjamin C. Bromley, David J. Schlegel, Edward F. Schlafly, Kyle S. Dawson, Peter E. Nugent, Scott J. Kenyon

arxiv:1611.00015 v1 · 2016-10-31 · 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{MPLCROGHXA2WVPZYWAOC2B7VH6}

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	2026-05-18T00:52:38.135924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63d628b8c7b8356abf38b01c2d07f53f8d7bcd877d83c1b93416b0089921f3e0

Aliases

arxiv: 1611.00015 · arxiv_version: 1611.00015v1 · doi: 10.48550/arxiv.1611.00015 · pith_short_12: MPLCROGHXA2W · pith_short_16: MPLCROGHXA2WVPZY · pith_short_8: MPLCROGH

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/MPLCROGHXA2WVPZYWAOC2B7VH6 \
  | 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: 63d628b8c7b8356abf38b01c2d07f53f8d7bcd877d83c1b93416b0089921f3e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f60c8b7109fcced585fab138d365183d590208a90f674d6f04cb70cf4057176",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-31T20:00:43Z",
    "title_canon_sha256": "00a550acd0986f7b62818e87ae103f31b58bc577cfc334919a826a993c27069f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00015",
    "kind": "arxiv",
    "version": 1
  }
}