Pith Number

pith:IKY76AEI

pith:2019:IKY76AEIMNPWE7DPBZVJXFKKZD

not attested not anchored not stored refs pending

Atmospheric characterization of terrestrial exoplanets in the mid-infrared: biosignatures, habitability & diversity

Adrian Glauser, Alessandro Sozzetti, Amaury Triaud, Bertrand Mennesson, Daniel Angerhausen, Daniel Kitzmann, David Ehrenreich, Denis Defr\`ere, Didier Queloz, Enric Pall\'e, Ewine van Dishoeck, Franck Selsis, Gene Serabyn, Heike Rauer, Hendrik Linz, Ignasi Ribas, Ignas Snellen, Jean-Philippe Berger, Jens Kammerer, J\'er\^ome Loicq, John Lee Grenfell, John Monnier, Jonathan Fortney, Juan Cabrera, Julien Girard, Karl R. Stapelfeldt, Lucas Labadie, Mamadou N'Diaye, Markus Janson, Mark Wyatt, Matteo Brogi, Michael Ireland, Michael Line, Michael R. Meyer, Oliver Krause, Olivier Absil, Sarah Rugheimer, Sascha P. Quanz, Scott Gaudi, Stefan Kraus, St\'ephane Udry, Steve Ertel, Sylvestre Lacour, Tim Lichtenberg, William C. Danchi, Willy Benz, Xavier Bonfils, Yamila Miguel

arxiv:1908.01316 v3 · 2019-08-04 · astro-ph.EP · astro-ph.IM · 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{IKY76AEIMNPWE7DPBZVJXFKKZD}

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	2026-07-05T06:01:54.322918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b1ff0088635f627c6f0e6a9b954ac8db804f65d1910eaf1368b6d71648a8f3

Aliases

arxiv: 1908.01316 · arxiv_version: 1908.01316v3 · doi: 10.48550/arxiv.1908.01316 · pith_short_12: IKY76AEIMNPW · pith_short_16: IKY76AEIMNPWE7DP · pith_short_8: IKY76AEI

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/IKY76AEIMNPWE7DPBZVJXFKKZD \
  | 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: 42b1ff0088635f627c6f0e6a9b954ac8db804f65d1910eaf1368b6d71648a8f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b790cf2fabed571ecb05c011f855473e5894a3669405dd8ea69b55f0b00f7d08",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-04T10:58:14Z",
    "title_canon_sha256": "6d88a1179ada108f34b27df1559d164b436237266a06fffb0008ac4484f4d1d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01316",
    "kind": "arxiv",
    "version": 3
  }
}