Pith Number

pith:HFMTMSWQ

pith:2010:HFMTMSWQYO7ZM6JC6SASLYCTKD

not attested not anchored not stored refs pending

Ground-based follow-up in relation to Kepler Asteroseismic Investigation

D.W. Kurtz, H. Bruntt, J. Gutierrez-Soto, J. Molenda-Zakowicz, J. Southworth, KASC Working Groups on ground-based observations, K. Uytterhoeven, L. Kiss, M. Briquet, M. Marconi, P. De Cat, R. Ostensen, R. Szabo, S. Frandsen, S. Randall

arxiv:1003.6093 v2 · 2010-03-31 · 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{HFMTMSWQYO7ZM6JC6SASLYCTKD}

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	2026-05-18T02:24:25.494676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3959364ad0c3bf967922f48125e05350e527a697cecbf393d1895f1de661fc8a

Aliases

arxiv: 1003.6093 · arxiv_version: 1003.6093v2 · doi: 10.48550/arxiv.1003.6093 · pith_short_12: HFMTMSWQYO7Z · pith_short_16: HFMTMSWQYO7ZM6JC · pith_short_8: HFMTMSWQ

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/HFMTMSWQYO7ZM6JC6SASLYCTKD \
  | 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: 3959364ad0c3bf967922f48125e05350e527a697cecbf393d1895f1de661fc8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2d95dc1c7beb388c65384925d6791e3d39bb934b148122509360ba197dce25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-31T16:27:49Z",
    "title_canon_sha256": "8220bd82fb58a903243e79851a0d43c6d1dd3293412385c3f2e6683191de08ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.6093",
    "kind": "arxiv",
    "version": 2
  }
}