Pith Number

pith:RNO43IGS

pith:2018:RNO43IGSPAC2X7X2GUS5UXOUYZ

not attested not anchored not stored refs pending

A reevaluation of the proposed spin-down of the white dwarf pulsar in AR Scorpii

David A. H. Buckley, Stephen B. Potter

arxiv:1805.00518 v1 · 2018-05-01 · astro-ph.HE · astro-ph.SR

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

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	2026-05-18T00:15:54.281611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b5dcda0d27805abfefa3525da5dd4c64c178e52e3adf3e963897108fbcd866f

Aliases

arxiv: 1805.00518 · arxiv_version: 1805.00518v1 · doi: 10.48550/arxiv.1805.00518 · pith_short_12: RNO43IGSPAC2 · pith_short_16: RNO43IGSPAC2X7X2 · pith_short_8: RNO43IGS

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/RNO43IGSPAC2X7X2GUS5UXOUYZ \
  | 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: 8b5dcda0d27805abfefa3525da5dd4c64c178e52e3adf3e963897108fbcd866f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20be966709d49ade308d20612165f025c7477430e6fcea164a2f688bdca910af",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-01T19:03:54Z",
    "title_canon_sha256": "bde5feb69f7002d8119b17b7f74c43cd2763fb17e05ce3bde226d365d91c95c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00518",
    "kind": "arxiv",
    "version": 1
  }
}