Pith Number

pith:SN3YHM45

pith:2024:SN3YHM45DH46CELW2SWUAUZMER

not attested not anchored not stored refs pending

Parts-per-billion Trace Element Detection in Anhydrous Minerals by Micro-scale Quantitative NMR

Dehan Shen, Lifei Zhang, Renbiao Tao, Shijie Li, Thomas Meier, Ya-Nan Yang, Yunhua Fu, Zilong Wang

arxiv:2404.15713 v1 · 2024-04-24 · physics.geo-ph · astro-ph.EP · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SN3YHM45DH46CELW2SWUAUZMER}

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	2026-07-05T08:11:44.253633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937783b39d19f9e11176d4ad40532c24637d12814da2c4b8e413ef54bb371482

Aliases

arxiv: 2404.15713 · arxiv_version: 2404.15713v1 · doi: 10.48550/arxiv.2404.15713 · pith_short_12: SN3YHM45DH46 · pith_short_16: SN3YHM45DH46CELW · pith_short_8: SN3YHM45

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/SN3YHM45DH46CELW2SWUAUZMER \
  | 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: 937783b39d19f9e11176d4ad40532c24637d12814da2c4b8e413ef54bb371482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055c67e09d84f3b3511a90cc55aff58912c121abf1e902f1616b80b8e9935e90",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2024-04-24T08:04:40Z",
    "title_canon_sha256": "08fcc456c1e70010be894466211dd67cb307697ec6353695937291afe1322ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15713",
    "kind": "arxiv",
    "version": 1
  }
}