Pith Number

pith:L7FNGJKM

pith:2009:L7FNGJKMKUQYAEYTSRY7KEVAJW

not attested not anchored not stored refs pending

The Broadband Infrared Emission Spectrum of the Exoplanet TrES-3

Adam Burrows, David Charbonneau, David Spiegel, Drake Deming, Francis T. O'Donovan, Francois Fressin, Georgi Mandushev, Heather A. Knutson

arxiv:0909.5221 v2 · 2009-09-29 · 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{L7FNGJKMKUQYAEYTSRY7KEVAJW}

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	2026-05-18T02:48:55.246931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fcad3254c55218013139471f512a04db45916ce25f7ff2e59e25550be1ffdb7

Aliases

arxiv: 0909.5221 · arxiv_version: 0909.5221v2 · doi: 10.48550/arxiv.0909.5221 · pith_short_12: L7FNGJKMKUQY · pith_short_16: L7FNGJKMKUQYAEYT · pith_short_8: L7FNGJKM

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/L7FNGJKMKUQYAEYTSRY7KEVAJW \
  | 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: 5fcad3254c55218013139471f512a04db45916ce25f7ff2e59e25550be1ffdb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d3b0b6d19d6194c662435fb374909627aead33e78afe48d81460189222ffc8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-09-29T18:12:33Z",
    "title_canon_sha256": "04b6a3631be6fe5f2318713f24609163cac6710f19cb9f43125fd8d46d5b30ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5221",
    "kind": "arxiv",
    "version": 2
  }
}