Pith Number

pith:36YKNCG2

pith:2019:36YKNCG2JNETPX3URGV4Y7X55U

not attested not anchored not stored refs pending

Decoding the radial velocity variations of HD41248 with ESPRESSO

A. Mortier, A. R. Costa Silva, E. M. Amazo-G\'omez, F. Pepe, J. D. Camacho, J. Gomes da Silva, J. P. Faria, M. Oshagh, N. C. Santos, O. Demangeon, P. Figueira, P. T. P. Viana, S. C. C. Barros, S. G. Sousa, S. Ulmer-Moll, V. Adibekyan

arxiv:1911.11714 v1 · 2019-11-26 · 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{36YKNCG2JNETPX3URGV4Y7X55U}

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	2026-07-05T00:45:15.757740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb0a688da4b4937df7489abcc7efded156357763f0500131b4d145d4aa3621a

Aliases

arxiv: 1911.11714 · arxiv_version: 1911.11714v1 · doi: 10.48550/arxiv.1911.11714 · pith_short_12: 36YKNCG2JNET · pith_short_16: 36YKNCG2JNETPX3U · pith_short_8: 36YKNCG2

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/36YKNCG2JNETPX3URGV4Y7X55U \
  | 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: dfb0a688da4b4937df7489abcc7efded156357763f0500131b4d145d4aa3621a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63536025d232ed10dcd1145a00c59aed4a19284c74ed40b183ce43ce9b7287ba",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-11-26T17:39:04Z",
    "title_canon_sha256": "bf387bc562bf5458da8af143e1951e5ffb4cc311331487297cac0db603a9655f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11714",
    "kind": "arxiv",
    "version": 1
  }
}