Pith Number

pith:ZFLD45DT

pith:2010:ZFLD45DTDUORRB6A3PMKWGOJMD

not attested not anchored not stored refs pending

System parameters, transit times and secondary eclipse constraints of the exoplanet systems HAT-P-4, TrES-2, TrES-3 and WASP-3 from the NASA EPOXI Mission of Opportunity

Carey M. Lisse, David Charbonneau, Dennis D. Wellnitz, Don L. Hampton, Drake Deming, Jessie L. Christiansen, Matthew J. Holman, Michael F. A'Hearn, Nikku Madhusudhan, Richard K. Barry, Sarah Ballard, Sara Seager, Tilak Hewagama, Timothy A. Livengood

arxiv:1011.2229 v1 · 2010-11-09 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFLD45DTDUORRB6A3PMKWGOJMD}

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	2026-05-18T02:04:49.525849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9563e74731d1d1887c0dbd8ab19c960d9da47ddd28c8d74e9666986acd43210

Aliases

arxiv: 1011.2229 · arxiv_version: 1011.2229v1 · doi: 10.48550/arxiv.1011.2229 · pith_short_12: ZFLD45DTDUOR · pith_short_16: ZFLD45DTDUORRB6A · pith_short_8: ZFLD45DT

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/ZFLD45DTDUORRB6A3PMKWGOJMD \
  | 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: c9563e74731d1d1887c0dbd8ab19c960d9da47ddd28c8d74e9666986acd43210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66dea49647752872ac1668896968b42fc6618957aae1d2d3b5e87b43404a3568",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-11-09T22:31:04Z",
    "title_canon_sha256": "9f0c76a4a6293da45b1796470248245dd0c3f8c8d18e37314736838c5a67e077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2229",
    "kind": "arxiv",
    "version": 1
  }
}