Pith Number

pith:HTGHWPIS

pith:2006:HTGHWPISD3W3367V2AQQBKSOS3

not attested not anchored not stored refs pending

Zeeman tomography of magnetic white dwarfs IV. The complex field structure of the polars EF Eri, BL Hyi, and CP Tuc

B.T. Gaensicke, F. Euchner, K. Beuermann, K. Reinsch, S. Jordan

arxiv:astro-ph/0610804 v1 · 2006-10-26 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTGHWPISD3W3367V2AQQBKSOS3}

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	2026-05-18T01:40:29.103822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ccc7b3d121eedbdfbf5d02100aa4e96f0e4d7b3ad9fab5d151a30627e420e5c

Aliases

arxiv: astro-ph/0610804 · arxiv_version: astro-ph/0610804v1 · doi: 10.48550/arxiv.astro-ph/0610804 · pith_short_12: HTGHWPISD3W3 · pith_short_16: HTGHWPISD3W3367V · pith_short_8: HTGHWPIS

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/HTGHWPISD3W3367V2AQQBKSOS3 \
  | 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: 3ccc7b3d121eedbdfbf5d02100aa4e96f0e4d7b3ad9fab5d151a30627e420e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fba5bf6c9b04b33f1a6d783a7e5a9896d94df8ac24c2f765c730916d11f3849",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-26T21:00:29Z",
    "title_canon_sha256": "25b6bd584e4ad553bcb2aa3ae5e774bc8db401a0f644273d9db0553a64991f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610804",
    "kind": "arxiv",
    "version": 1
  }
}