Pith Number

pith:APBBLYDM

pith:2025:APBBLYDMMNSFVNWVW6VBO5RQPA

not attested not anchored not stored refs pending

Searching for helium escape and a low density atmosphere around the 120 Myr old sub-Neptune HIP94235b using CRIRES+

Ava Morrissey, Chelsea X. Huang, Daniel Bayliss, Duncan Wright, Elisabeth R. Newton, George Zhou, James Kirk, Keighley E. Rockcliffe, Neale Gibson

arxiv:2506.04605 v1 · 2025-06-05 · 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{APBBLYDMMNSFVNWVW6VBO5RQPA}

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	2026-07-05T11:16:17.671295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03c215e06c63645ab6d5b7aa17763078269d3b7eac6caeeb6bc0523ed5036981

Aliases

arxiv: 2506.04605 · arxiv_version: 2506.04605v1 · doi: 10.48550/arxiv.2506.04605 · pith_short_12: APBBLYDMMNSF · pith_short_16: APBBLYDMMNSFVNWV · pith_short_8: APBBLYDM

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/APBBLYDMMNSFVNWVW6VBO5RQPA \
  | 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: 03c215e06c63645ab6d5b7aa17763078269d3b7eac6caeeb6bc0523ed5036981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b648a6517285b94d3c79fe7b7c2864771eaa8dbf08009ae92db75c22e86702c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-05T03:47:16Z",
    "title_canon_sha256": "8ed3234f95548f4213a825173aec043bbcffb19386486701d2e240a8c2a64cc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04605",
    "kind": "arxiv",
    "version": 1
  }
}