Pith Number

pith:TNSB4M4I

pith:2014:TNSB4M4IJPJGJGI2WR5R6QD3PH

not attested not anchored not stored refs pending

Doppler Imaging of Exoplanets and Brown Dwarfs

Ian J. M. Crossfield

arxiv:1404.7853 v1 · 2014-04-30 · astro-ph.SR · 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{TNSB4M4IJPJGJGI2WR5R6QD3PH}

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.

Cited by

2 papers in Pith

The CRIMSON survey I: super-stellar SiO in the directly imaged companion TWA 5 B from high-resolution M-band spectroscopy

$^{13}$CO and potential variability in $\beta$ Pictoris b with GRAVITY+

Receipt and verification

First computed	2026-05-18T02:48:36.026355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b641e33884bd264991ab47b1f407b79fb7ac86c293aedcccf8c254f77a92c98

Aliases

arxiv: 1404.7853 · arxiv_version: 1404.7853v1 · doi: 10.48550/arxiv.1404.7853 · pith_short_12: TNSB4M4IJPJG · pith_short_16: TNSB4M4IJPJGJGI2 · pith_short_8: TNSB4M4I

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/TNSB4M4IJPJGJGI2WR5R6QD3PH \
  | 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: 9b641e33884bd264991ab47b1f407b79fb7ac86c293aedcccf8c254f77a92c98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c6945980ac55d1716d8ee6a2439fa4d06e54921e26b96eca5d6cbce8129cd9",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-30T19:56:32Z",
    "title_canon_sha256": "4dda70ae8dc4147108ea2e2493098195ac79e644e38633b38708e5ccd451afdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7853",
    "kind": "arxiv",
    "version": 1
  }
}