Pith Number

pith:DD56KH2Q

pith:2026:DD56KH2QYM3ZOJ2M3NLWULIJKC

not attested not anchored not stored refs pending

Detecting habitable exoplanet atmospheres with LIFE, the Large Interferometer for Exoplanets

Adrian Glauser, Aiden Weatherbee, Alexander Archibald, Alistair Glasse, Amaury Triaud, Beth Biller, Daniel Dicken, Eleonora Alei, Esther Wang, Floris van der Tak, Gregory Cooke, James Fecanin, Mark Booth, Marrick Braam, Mei Ting Mak, Paul Palmer, Paul Rimmer, Sarah Rugheimer, Sascha P. Quanz, Sergey Yurchenko, Tereza Constantinou, Tim Pearce, Trent Dupuy, Vito Squicciarini

arxiv:2607.21683 v1 · 2026-07-23 · astro-ph.IM · 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{DD56KH2QYM3ZOJ2M3NLWULIJKC}

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	2026-07-27T00:20:14.965093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18fbe51f50c33797274cdb576a2d095082ae9eb96cad260d7737a6f967adea86

Aliases

arxiv: 2607.21683 · arxiv_version: 2607.21683v1 · doi: 10.48550/arxiv.2607.21683 · pith_short_12: DD56KH2QYM3Z · pith_short_16: DD56KH2QYM3ZOJ2M · pith_short_8: DD56KH2Q

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/DD56KH2QYM3ZOJ2M3NLWULIJKC \
  | 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: 18fbe51f50c33797274cdb576a2d095082ae9eb96cad260d7737a6f967adea86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f6750af6092de9657e9a39358e01b52eba9df4d35afe913c890dce6726f15a8",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-23T14:11:16Z",
    "title_canon_sha256": "ded8157d1c27c309ce84d0438b74fe05082b84b9ae15fbfcd65a1075c1e3c59f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21683",
    "kind": "arxiv",
    "version": 1
  }
}