Pith Number

pith:FSFNXTHZ

pith:2011:FSFNXTHZUVBWSNOE5RUAUQQONU

not attested not anchored not stored refs pending

Investigation of level spacing distribution of nuclear energy levels by maximum likelihood estimation method

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

arxiv:1101.0958 v3 · 2011-01-05 · 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{FSFNXTHZUVBWSNOE5RUAUQQONU}

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	2026-05-18T02:04:12.896080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8adbccf9a5436935c4ec680a420e6d1ce052f6f97c38d03dcca68eec8d2e15

Aliases

arxiv: 1101.0958 · arxiv_version: 1101.0958v3 · doi: 10.48550/arxiv.1101.0958 · pith_short_12: FSFNXTHZUVBW · pith_short_16: FSFNXTHZUVBWSNOE · pith_short_8: FSFNXTHZ

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/FSFNXTHZUVBWSNOE5RUAUQQONU \
  | 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: 2c8adbccf9a5436935c4ec680a420e6d1ce052f6f97c38d03dcca68eec8d2e15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81645b363ff3ed05465dc197b4a2685329f6d0e800123c4289e2de7f3f562ee6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-01-05T12:56:33Z",
    "title_canon_sha256": "e6c7bd43fd41e8c9bb97b126f99d62bdfeb079a5e95a3809c2f88d0b32f91467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0958",
    "kind": "arxiv",
    "version": 3
  }
}