Pith Number

pith:OU7HPVJW

pith:2001:OU7HPVJWC2RV3FFZWAMTGAR4QD

not attested not anchored not stored refs pending

Evolution in Binary and Triple Stars, with an application to SS Lac

Ludmila Kiseleva-Eggleton, Peter P. Eggleton

arxiv:astro-ph/0104126 v1 · 2001-04-06 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OU7HPVJWC2RV3FFZWAMTGAR4QD}

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.

Cited by

5 papers in Pith

Discovery of an Inflated Hot Neptune and Its Formation from Jovian Mass Loss

The GAPS programme at TNG: LXXVI. TOI-1533: a compact system hosting a super-Neptune-mass pair with disparate radii

The 35-Myr old infant planet TOI-837 b has a mildly misaligned orbit

Classification of Eclipsing Binary Light Curves in Gaia DR3: A Machine Learning Approach

Red novae, their progenitors, and remnants

Receipt and verification

First computed	2026-07-04T16:23:00.578366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753e77d53616a35d94b9b01933023c80e0ba65b5ed368a3d0bc3084ff105df52

Aliases

arxiv: astro-ph/0104126 · arxiv_version: astro-ph/0104126v1 · doi: 10.48550/arxiv.astro-ph/0104126 · pith_short_12: OU7HPVJWC2RV · pith_short_16: OU7HPVJWC2RV3FFZ · pith_short_8: OU7HPVJW

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/OU7HPVJWC2RV3FFZWAMTGAR4QD \
  | 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: 753e77d53616a35d94b9b01933023c80e0ba65b5ed368a3d0bc3084ff105df52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbeb6c9fc202399f2a0104dfdc2bcc8504514b241581c28c4d2509366520517a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-04-06T23:38:19Z",
    "title_canon_sha256": "06f521f029b977b71ad0d283c2849f47a073965cdb301b4ac6c0ad53b58f1df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0104126",
    "kind": "arxiv",
    "version": 1
  }
}