Pith Number

pith:WAXB6V54

pith:2012:WAXB6V54MZ6EBZG4VC4UAH7TJB

not attested not anchored not stored refs pending

Metallicity of M dwarfs III. Planet-metallicity and planet-stellar mass correlations of the HARPS GTO M dwarf sample

F. Allard, N. C. Santos, S. Udry, T. Forveille, V. Neves, X. Bonfils, X. Delfosse

arxiv:1212.3372 v1 · 2012-12-14 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WAXB6V54MZ6EBZG4VC4UAH7TJB}

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	2026-05-18T01:52:38.419249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b02e1f57bc667c40e4dca8b9401ff3485810e613834db0c08ab8f250c4330d02

Aliases

arxiv: 1212.3372 · arxiv_version: 1212.3372v1 · doi: 10.48550/arxiv.1212.3372 · pith_short_12: WAXB6V54MZ6E · pith_short_16: WAXB6V54MZ6EBZG4 · pith_short_8: WAXB6V54

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/WAXB6V54MZ6EBZG4VC4UAH7TJB \
  | 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: b02e1f57bc667c40e4dca8b9401ff3485810e613834db0c08ab8f250c4330d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358c1059937b75ca0e4ea47606069e460b5d8fa84b347298824e62aa1bc358f3",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-14T00:10:35Z",
    "title_canon_sha256": "45ef9ccc6517344a50ebfc09cd3f5b6b298bbbeceedcb2e867ff6d20830835d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3372",
    "kind": "arxiv",
    "version": 1
  }
}