Pith Number

pith:3YWA5VNO

pith:2026:3YWA5VNOGO75FKYYMQAM74OM3E

not attested not anchored not stored refs pending

The Mid-Infrared Transmission Spectrum of the Temperate Sub-Neptune TOI-270 d

Frances E. Rigby, Julianne I. Moses, M{\aa}ns Holmberg, Martin Binet, Nikku Madhusudhan, Subhajit Sarkar

arxiv:2607.00950 v1 · 2026-07-01 · 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{3YWA5VNOGO75FKYYMQAM74OM3E}

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	2026-07-02T01:18:24.293383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de2c0ed5ae33bfd2ab186400cff1ccd92548385f156b6c87f3761651df1142e7

Aliases

arxiv: 2607.00950 · arxiv_version: 2607.00950v1 · doi: 10.48550/arxiv.2607.00950 · pith_short_12: 3YWA5VNOGO75 · pith_short_16: 3YWA5VNOGO75FKYY · pith_short_8: 3YWA5VNO

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/3YWA5VNOGO75FKYYMQAM74OM3E \
  | 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: de2c0ed5ae33bfd2ab186400cff1ccd92548385f156b6c87f3761651df1142e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a33dabf78b532dd23d52d1c52dbce236a447b814082f903fe5b4b06c221f8938",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-01T13:49:02Z",
    "title_canon_sha256": "1e69ea4ebca2bf6eb71a587442fa32e39cc37e0a2bf56e2c5f19972374e83655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00950",
    "kind": "arxiv",
    "version": 1
  }
}