Pith Number

pith:OLJWU2UW

pith:2024:OLJWU2UW2N6T7DF3324APNOUUX

not attested not anchored not stored refs pending

Setting the stage for the search for life with the Habitable Worlds Observatory: Properties of 164 promising planet survey targets

Bahareh Adami Ardestani, Caleb K. Harada, Courtney D. Dressing, Stephen R. Kane

arxiv:2401.03047 v3 · 2024-01-05 · 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{OLJWU2UW2N6T7DF3324APNOUUX}

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	2026-07-05T08:22:36.043967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72d36a6a96d37d3f8cbbdeb807b5d4a5c445bbddc08c2cfb68748376fea50814

Aliases

arxiv: 2401.03047 · arxiv_version: 2401.03047v3 · doi: 10.48550/arxiv.2401.03047 · pith_short_12: OLJWU2UW2N6T · pith_short_16: OLJWU2UW2N6T7DF3 · pith_short_8: OLJWU2UW

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/OLJWU2UW2N6T7DF3324APNOUUX \
  | 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: 72d36a6a96d37d3f8cbbdeb807b5d4a5c445bbddc08c2cfb68748376fea50814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df75ab821bcf2be762541d3c2506854815ceff1632edbe3e00e9e14954004b6",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-01-05T19:53:30Z",
    "title_canon_sha256": "bd397c57a05fc20e43a1d2ae29cf080c6f870ef06a1fa38b85aac56aa6db3d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03047",
    "kind": "arxiv",
    "version": 3
  }
}