Pith Number

pith:RTQ7CJ5I

pith:2011:RTQ7CJ5I6MXBHUOFUWHTXBSFVG

not attested not anchored not stored refs pending

Non-parametric Estimation approach in statistical investigation of nuclear spectra

B. Rashidian Maleki, H. Sabri, M. A. Jafarizadeh, N. Fouladi

arxiv:1112.2293 v1 · 2011-12-10 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTQ7CJ5I6MXBHUOFUWHTXBSFVG}

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	2026-05-18T04:06:34.895311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce1f127a8f32e13d1c5a58f3b8645a9a9f42d509931eb7553e1178fa4599777

Aliases

arxiv: 1112.2293 · arxiv_version: 1112.2293v1 · doi: 10.48550/arxiv.1112.2293 · pith_short_12: RTQ7CJ5I6MXB · pith_short_16: RTQ7CJ5I6MXBHUOF · pith_short_8: RTQ7CJ5I

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/RTQ7CJ5I6MXBHUOFUWHTXBSFVG \
  | 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: 8ce1f127a8f32e13d1c5a58f3b8645a9a9f42d509931eb7553e1178fa4599777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae79d480fcc819cc941425ead80236137f9838fb550651b996f3c235f17a2bc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-12-10T18:14:13Z",
    "title_canon_sha256": "d59421a8b80193937011e64f257369d33e0c9cd66182ed55cf4301015c718201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2293",
    "kind": "arxiv",
    "version": 1
  }
}