Pith Number

pith:EVRDRVD6

pith:2010:EVRDRVD6OXQSE4I6XIAWVBVUXG

not attested not anchored not stored refs pending

Asteroseismology of the Transiting Exoplanet Host HD 17156 with HST FGS

David Charbonneau, Edmund P. Nelan, Hans Kjeldsen, Joergen Christensen-Dalsgaard, Peter R. McCullough, Philip Nutzman, Ronald L. Gilliland, Timothy M. Brown

arxiv:1011.0435 v1 · 2010-11-01 · 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{EVRDRVD6OXQSE4I6XIAWVBVUXG}

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	2026-05-18T00:49:19.676934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256238d47e75e122711eba016a86b4b9a41a032e03714e413e558f94e6ad8ccb

Aliases

arxiv: 1011.0435 · arxiv_version: 1011.0435v1 · doi: 10.48550/arxiv.1011.0435 · pith_short_12: EVRDRVD6OXQS · pith_short_16: EVRDRVD6OXQSE4I6 · pith_short_8: EVRDRVD6

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/EVRDRVD6OXQSE4I6XIAWVBVUXG \
  | 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: 256238d47e75e122711eba016a86b4b9a41a032e03714e413e558f94e6ad8ccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f0b8b0575a53048f870fdca7ade9cfb744582b83e3b1c640bd0e0637414d9e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-11-01T20:01:00Z",
    "title_canon_sha256": "8a7f89b8676ce9f55553e490a43ba41a513c78ed6ab4ab2f100872990e6b0383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0435",
    "kind": "arxiv",
    "version": 1
  }
}