Pith Number

pith:Y6ARGD34

pith:2019:Y6ARGD34MLBPGEVKAWUDC4PEX5

not attested not anchored not stored refs pending

TESS Photometric Mapping of a Terrestrial Planet in the Habitable Zone: Detection of Clouds, Oceans, and Continents

Christopher J. Burke, Megan Bedell, Rodrigo Luger, Roland Vanderspek

arxiv:1903.12182 v1 · 2019-03-28 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6ARGD34MLBPGEVKAWUDC4PEX5}

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	2026-05-17T23:49:54.631541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c781130f7c62c2f312aa05a83171e4bf7c9ebd32334c20d8f3bc9a5f6d0288b3

Aliases

arxiv: 1903.12182 · arxiv_version: 1903.12182v1 · doi: 10.48550/arxiv.1903.12182 · pith_short_12: Y6ARGD34MLBP · pith_short_16: Y6ARGD34MLBPGEVK · pith_short_8: Y6ARGD34

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/Y6ARGD34MLBPGEVKAWUDC4PEX5 \
  | 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: c781130f7c62c2f312aa05a83171e4bf7c9ebd32334c20d8f3bc9a5f6d0288b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34927a9ad940f120b585116516dfca9f1bdc24ba8204dcfb8907f2c0bfaeddab",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-28T18:00:01Z",
    "title_canon_sha256": "e3d97b1dc382c7879d7eb0acef4e1455c06a4903e204af35f736410c192096c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12182",
    "kind": "arxiv",
    "version": 1
  }
}