Pith Number

pith:T2WNKIF5

pith:2010:T2WNKIF5HSFXYMY42QDSM72AS7

not attested not anchored not stored refs pending

PG 1258+593 and its common proper motion magnetic white dwarf counterpart

B. K\"ulebi, B. T. G\"ansicke, D. Koester, D. Steeghs, J. Girven, S. Jordan, T.R. Marsh

arxiv:1001.1359 v1 · 2010-01-08 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2WNKIF5HSFXYMY42QDSM72AS7}

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	2026-05-18T02:10:03.588421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eacd520bd3c8b7c331cd407267f4097e6cb92be6bbbd72d9455d5852d63a5f8

Aliases

arxiv: 1001.1359 · arxiv_version: 1001.1359v1 · doi: 10.48550/arxiv.1001.1359 · pith_short_12: T2WNKIF5HSFX · pith_short_16: T2WNKIF5HSFXYMY4 · pith_short_8: T2WNKIF5

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/T2WNKIF5HSFXYMY42QDSM72AS7 \
  | 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: 9eacd520bd3c8b7c331cd407267f4097e6cb92be6bbbd72d9455d5852d63a5f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b80a78bdefb7e33cd7fad82e129cd73736a35f64fbd287ef41b648882a8ec205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-01-08T21:41:50Z",
    "title_canon_sha256": "2125e2ba50f7d34d3db7323d0ecdb079ce04077bb130d504db7a9fa23d7923f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1359",
    "kind": "arxiv",
    "version": 1
  }
}