Pith Number

pith:LZ7V25KQ

pith:2023:LZ7V25KQI66VXJM3XFSDF4DH3F

not attested not anchored not stored refs pending

Stable fiber-illumination for extremely precise radial velocities with NEID

Andrea S. J. Lin, Andrew Monson, Arpita Roy, Arvind F. Gupta, Chad F. Bender, Christian Schwab, Cullen Blake, Eli Golub, Emily Lubar, Fabien Grise, Fred Hearty, Gudmundur Stefansson, Jayadev Rajagopal, Jessica Klusmeyer, Jesus Higuera, Joe P. Ninan, Lawrence W. Ramsey, Leonardo A. Paredes, Michael W. McElwain, Paul Robertson, Ryan Terrien, Samuel Halverson, Sarah E. Logsdon, Scott A. Diddams, Shubham Kanodia, Suvrath Mahadevan, William McBride

arxiv:2307.12403 v2 · 2023-07-23 · astro-ph.IM · 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{LZ7V25KQI66VXJM3XFSDF4DH3F}

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	2026-07-05T06:41:50.666909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e7f5d755047bd5ba59bb96432f067d968cc4f93f8afddcc8f729ffa9219f5f0

Aliases

arxiv: 2307.12403 · arxiv_version: 2307.12403v2 · doi: 10.48550/arxiv.2307.12403 · pith_short_12: LZ7V25KQI66V · pith_short_16: LZ7V25KQI66VXJM3 · pith_short_8: LZ7V25KQ

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/LZ7V25KQI66VXJM3XFSDF4DH3F \
  | 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: 5e7f5d755047bd5ba59bb96432f067d968cc4f93f8afddcc8f729ffa9219f5f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ac0c22a3ce023d24583a3fdc4ff4e29bb1f470980a21616119e6fd57e79a59d",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-07-23T18:47:20Z",
    "title_canon_sha256": "0a1c5778314800ed260150d5cd4ebfdd08c8bce59689f809b9903936663d42b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12403",
    "kind": "arxiv",
    "version": 2
  }
}