Pith Number

pith:Y3QXEVU6

pith:2012:Y3QXEVU65CGUNDVLAE75CVL5G6

not attested not anchored not stored refs pending

Precise Infrared Radial Velocities from Keck/NIRSPEC and the Search for Young Planets

Angelle M. Tanner, Cullen H. Blake, Dave Charbonneau, Guillermo Torres, John I. Bailey III, Russel J. White, Travis S. Barman

arxiv:1202.0300 v1 · 2012-02-01 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3QXEVU65CGUNDVLAE75CVL5G6}

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	2026-05-18T01:58:36.569873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e172569ee88d468eab013fd1557d378b26f497245b5aab892d0e70b4aa6521

Aliases

arxiv: 1202.0300 · arxiv_version: 1202.0300v1 · doi: 10.48550/arxiv.1202.0300 · pith_short_12: Y3QXEVU65CGU · pith_short_16: Y3QXEVU65CGUNDVL · pith_short_8: Y3QXEVU6

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/Y3QXEVU65CGUNDVLAE75CVL5G6 \
  | 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: c6e172569ee88d468eab013fd1557d378b26f497245b5aab892d0e70b4aa6521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "129ceb3ee63de247add8ba5e14be488cbc8c89673c1b28a2d477be4164368b90",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-01T21:27:15Z",
    "title_canon_sha256": "2327bca124a6b0dfc1297e3bf5cae8dd53c6a0971772bde6acc40a911a262dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0300",
    "kind": "arxiv",
    "version": 1
  }
}