Pith Number

pith:5SAUDSTM

pith:2024:5SAUDSTMASEAOW73JKDVUL3TWU

not attested not anchored not stored refs pending

A reanalysis of the LHS 1140 b atmosphere observed with the Hubble Space Telescope

Alfredo Biagini, Antonino Petralia, Claudia Di Maio, Gianluca Cracchiolo, Giuseppina Micela, Jes\'us Maldonado

arxiv:2403.20285 v1 · 2024-03-29 · 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{5SAUDSTMASEAOW73JKDVUL3TWU}

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	2026-07-05T08:02:17.104512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec8141ca6c0488075bfb4a875a2f73b50e3c32c54fc0ebe11921e4e598fab7fe

Aliases

arxiv: 2403.20285 · arxiv_version: 2403.20285v1 · doi: 10.48550/arxiv.2403.20285 · pith_short_12: 5SAUDSTMASEA · pith_short_16: 5SAUDSTMASEAOW73 · pith_short_8: 5SAUDSTM

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/5SAUDSTMASEAOW73JKDVUL3TWU \
  | 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: ec8141ca6c0488075bfb4a875a2f73b50e3c32c54fc0ebe11921e4e598fab7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23518e873aca28c04ba3ab9a92116dfa0e8c0786321ec95d20f4c9ac8e9eacef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-03-29T16:54:29Z",
    "title_canon_sha256": "f5a4233c479ceb4a09fdadc77cd7f9bffb5297bdb437b12a21c21dc257f2e9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.20285",
    "kind": "arxiv",
    "version": 1
  }
}