Pith Number

pith:J4OEV7C7

pith:2023:J4OEV7C7GWPVJGAIRBH3KDXVS5

not attested not anchored not stored refs pending

Chromium on Mercury: New results from the MESSENGER X-Ray Spectrometer and implications for the innermost planet's geochemical evolution

Asmaa Boujibar, Audrey Vorburger, Elizabeth A. Frank, Ellen Crapster-Pregont, Francis M. McCubbin, Larry R. Nittler, Richard D. Starr, Shoshana Z. Weider, Timothy J. McCoy

arxiv:2306.11859 v1 · 2023-06-20 · 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{J4OEV7C7GWPVJGAIRBH3KDXVS5}

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	2026-07-05T06:23:07.748961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f1c4afc5f359f549808884fb50ef59778afb90fb45c2c03fc7cb73d13543580

Aliases

arxiv: 2306.11859 · arxiv_version: 2306.11859v1 · doi: 10.48550/arxiv.2306.11859 · pith_short_12: J4OEV7C7GWPV · pith_short_16: J4OEV7C7GWPVJGAI · pith_short_8: J4OEV7C7

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/J4OEV7C7GWPVJGAIRBH3KDXVS5 \
  | 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: 4f1c4afc5f359f549808884fb50ef59778afb90fb45c2c03fc7cb73d13543580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "891953cbc86d6e1bcf2fd6864f399e35276d9d2267c9f87443f76e5928d523ea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-06-20T19:32:13Z",
    "title_canon_sha256": "8d59b626d6c281f6dd6b20b8f7a8bbf9b42e9b59e6c937af454cd8b5999f6840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11859",
    "kind": "arxiv",
    "version": 1
  }
}