Pith Number

pith:CL6GLD4R

pith:2020:CL6GLD4R6743T2DBN557KSJFWB

not attested not anchored not stored refs pending

Pulsation in the white dwarf HE 1017-1352: confirmation of the class of hot DAV stars

Alejandra D. Romero, D. Kurtz, H. Shibahashi, L. Antunes Amaral, L. Fraga, S. O. Kepler

arxiv:2006.01008 v1 · 2020-06-01 · 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{CL6GLD4R6743T2DBN557KSJFWB}

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	2026-07-05T01:08:55.955829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12fc658f91f7f9b9e8616f7bf54925b0629f39681e5c7a046df6e8ac75a9d326

Aliases

arxiv: 2006.01008 · arxiv_version: 2006.01008v1 · doi: 10.48550/arxiv.2006.01008 · pith_short_12: CL6GLD4R6743 · pith_short_16: CL6GLD4R6743T2DB · pith_short_8: CL6GLD4R

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/CL6GLD4R6743T2DBN557KSJFWB \
  | 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: 12fc658f91f7f9b9e8616f7bf54925b0629f39681e5c7a046df6e8ac75a9d326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eea08bdf26c7738e7b3b9a8f48f06a22eed6b6b45b528a2067e158eb4205a12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-01T15:14:29Z",
    "title_canon_sha256": "e1926eb447b8c8e1578634606f245f12d014519d37f4d98673b5c749b10294af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.01008",
    "kind": "arxiv",
    "version": 1
  }
}