Pith Number

pith:4QH3XZ2L

pith:2016:4QH3XZ2LUU2V37GA5LEQ4EQQ4S

not attested not anchored not stored refs pending

Modelling the Rossiter-McLaughlin Effect: Impact of the Convective Centre-to-Limb Variations in the Stellar Photosphere

C. A. Watson, H. M. Cegla, M. Oshagh, N. C. Santos, P. Figueira, S. Shelyag

arxiv:1601.02054 v1 · 2016-01-09 · astro-ph.EP · 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{4QH3XZ2LUU2V37GA5LEQ4EQQ4S}

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	2026-05-18T01:19:01.445705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e40fbbe74ba5355dfcc0eac90e1210e4a1c2e147aa82aac177bc605f686a4cf1

Aliases

arxiv: 1601.02054 · arxiv_version: 1601.02054v1 · doi: 10.48550/arxiv.1601.02054 · pith_short_12: 4QH3XZ2LUU2V · pith_short_16: 4QH3XZ2LUU2V37GA · pith_short_8: 4QH3XZ2L

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/4QH3XZ2LUU2V37GA5LEQ4EQQ4S \
  | 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: e40fbbe74ba5355dfcc0eac90e1210e4a1c2e147aa82aac177bc605f686a4cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e02a9abc372a33fe0e15dbf9e9cf5ada632b3ac720ca8303690ad6f3159431b3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-01-09T00:01:20Z",
    "title_canon_sha256": "76e310115a4f4cc457c6f10a44ec1bde1fdbb51c27b58dc5259deaac5814839b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02054",
    "kind": "arxiv",
    "version": 1
  }
}