Pith Number

pith:OLGGL77S

pith:2014:OLGGL77SFYYB7OQUDD3YZYEVZV

not attested not anchored not stored refs pending

SDSSJ001153.08-064739.2, a cataclysmic variable with an evolved donor in the period gap

A. Rebassa-Mansergas, B.T. Gaensicke, C.M. Copperwheat, M.R. Schreiber, S.G. Parsons, S. Justham, T.R. Marsh, V.S. Dhillon

arxiv:1406.0553 v1 · 2014-06-02 · 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	2026-05-18T01:43:02.698212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72cc65fff22e301fba1418f78ce095cd5f4fe1a029354d7969966b1697e85467

Aliases

arxiv: 1406.0553 · arxiv_version: 1406.0553v1 · doi: 10.48550/arxiv.1406.0553 · pith_short_12: OLGGL77SFYYB · pith_short_16: OLGGL77SFYYB7OQU · pith_short_8: OLGGL77S

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/OLGGL77SFYYB7OQUDD3YZYEVZV \
  | 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: 72cc65fff22e301fba1418f78ce095cd5f4fe1a029354d7969966b1697e85467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "128663b494cc5d83841b28676d8ea17975f40ab4fcd95b23bf1082a309ad78ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-02T23:58:38Z",
    "title_canon_sha256": "a9868d40ac9ace3a99015de0e6a62fdcb6f241e6cc99b21637c96f45a63335a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0553",
    "kind": "arxiv",
    "version": 1
  }
}