Pith Number

pith:OZ3GUNAF

pith:2023:OZ3GUNAFIFIWMG2OKKYOMQJZSP

not attested not anchored not stored refs pending

Validation of elemental and isotopic abundances in late-M spectral types with the benchmark HIP 55507 AB system

Andrew Skemer, Andrew W. Howard, Aniket Sanghi, Anne Peck, Ashley Baker, Benjamin Calvin, Ben Sappey, Caprice Phillips, Charlotte Bond, Chih-Chun Hsu, Clarissa R. Do \'O, Daniel Echeverri, Dimitri Mawet, Emily C. Martin, Erica Gonzales, Eric L. Nielsen, Evan Morris, Fei Dai, Garreth Ruane, Geoffrey Blake, Greg Doppmann, Heather A. Knutson, Howard Isaacson, Jacklyn Pezzato, Jacques-Robert Delorme, James K. Wallace, Jason J. Wang, Jean-Baptiste Ruffio, Jerry W. Xuan, Ji Wang, Joshua Liberman, Julie Inglis, Katelyn Horstman, Luke Finnerty, Mark Phillips, Marta L. Bryan, Michael C. Liu, Michael P. Fitzgerald, Nemanja Jovanovic, Nicole L. Wallack, Peter Wizinowich, Randall Bartos, Ronald A. L\'opez, Sam Walker, Shubh Agrawal, Simon Grimm, Sylvain Cetre, Taylor Venenciano, Tobias Schofield, Yapeng Zhang, Yinzi Xin

arxiv:2312.02297 v1 · 2023-12-04 · 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{OZ3GUNAFIFIWMG2OKKYOMQJZSP}

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	2026-07-05T07:20:15.832210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76766a34054151661b4e52b0e6413993ff2a8dc9d43305ff5c29cb044ab47302

Aliases

arxiv: 2312.02297 · arxiv_version: 2312.02297v1 · doi: 10.48550/arxiv.2312.02297 · pith_short_12: OZ3GUNAFIFIW · pith_short_16: OZ3GUNAFIFIWMG2O · pith_short_8: OZ3GUNAF

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/OZ3GUNAFIFIWMG2OKKYOMQJZSP \
  | 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: 76766a34054151661b4e52b0e6413993ff2a8dc9d43305ff5c29cb044ab47302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c680bc647f3514570bea810bfb8669b3bb7d57ae0bf0925dd834eec976e31c2e",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-12-04T19:29:30Z",
    "title_canon_sha256": "cc2c24288134a14d6ae1883481a6e70110460fd1f1b6cfdce78ffb76e4bc9839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02297",
    "kind": "arxiv",
    "version": 1
  }
}