Pith Number

pith:AKCOQC75

pith:2023:AKCOQC75NJUEXMS4SWGGGRN6EC

not attested not anchored not stored refs pending

Rapid Analysis of $\mathrm{^{226}Ra}$ in Ultrapure Gadolinium Sulfate Octahydrate

A. Sakaguchi, F. Nakanishi, H. Sekiya, K. Hosokawa, M. Ikeda, Y. Hino, Y. Inome, Y. Sakakieda, Y. Takaku

arxiv:2306.06926 v1 · 2023-06-12 · 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{AKCOQC75NJUEXMS4SWGGGRN6EC}

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	2026-07-05T06:19:45.759266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0284e80bfd6a684bb25c958c6345be20bc562f8a7c41499541394fa4a30e5e80

Aliases

arxiv: 2306.06926 · arxiv_version: 2306.06926v1 · doi: 10.48550/arxiv.2306.06926 · pith_short_12: AKCOQC75NJUE · pith_short_16: AKCOQC75NJUEXMS4 · pith_short_8: AKCOQC75

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/AKCOQC75NJUEXMS4SWGGGRN6EC \
  | 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: 0284e80bfd6a684bb25c958c6345be20bc562f8a7c41499541394fa4a30e5e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9049a7928e4c60b23e5968c22b69d80cdd97312daa23461188e1aca073d936c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2023-06-12T07:59:38Z",
    "title_canon_sha256": "6dd957922e2a3c38a4e41e68448af1663639defc52bf2e128093c6b6b0725d87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06926",
    "kind": "arxiv",
    "version": 1
  }
}