Pith Number

pith:NWU2FMHR

pith:2005:NWU2FMHRWJWKB6FMIYYRTDELPF

not attested not anchored not stored refs pending

The impact of CoRoT on close binary research

Carla Maceroni, Ignasi Ribas

arxiv:astro-ph/0511171 v1 · 2005-11-07 · 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{NWU2FMHRWJWKB6FMIYYRTDELPF}

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	2026-05-18T01:07:25.656208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6da9a2b0f1b26ca0f8ac4631198c8b797a494fc1f79cc16b6d7156772aced039

Aliases

arxiv: astro-ph/0511171 · arxiv_version: astro-ph/0511171v1 · doi: 10.48550/arxiv.astro-ph/0511171 · pith_short_12: NWU2FMHRWJWK · pith_short_16: NWU2FMHRWJWKB6FM · pith_short_8: NWU2FMHR

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/NWU2FMHRWJWKB6FMIYYRTDELPF \
  | 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: 6da9a2b0f1b26ca0f8ac4631198c8b797a494fc1f79cc16b6d7156772aced039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6fca217b0de9a3dccd6936e92139fa3ed6681d6957eba86aefe8f0bcf16e16",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-07T10:21:55Z",
    "title_canon_sha256": "f21b661fbfd5f19566394e085f9ca67b4714005ae26f0e3103b6bea2554b3886"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511171",
    "kind": "arxiv",
    "version": 1
  }
}