Pith Number

pith:2FMEB2AQ

pith:2018:2FMEB2AQR5U63HXF6RICKOTHQE

not attested not anchored not stored refs pending

First-forbidden transitions in the reactor anomaly

J. Kostensalo, J. Suhonen, L. Hayen, N. Severijns

arxiv:1805.12259 v2 · 2018-05-30 · nucl-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FMEB2AQR5U63HXF6RICKOTHQE}

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	2026-07-05T00:21:46.764886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d15840e8108f69ed9ee5f450253a678138bae64a869be1897e0f41ac284a33a0

Aliases

arxiv: 1805.12259 · arxiv_version: 1805.12259v2 · doi: 10.48550/arxiv.1805.12259 · pith_short_12: 2FMEB2AQR5U6 · pith_short_16: 2FMEB2AQR5U63HXF · pith_short_8: 2FMEB2AQ

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/2FMEB2AQR5U63HXF6RICKOTHQE \
  | 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: d15840e8108f69ed9ee5f450253a678138bae64a869be1897e0f41ac284a33a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665939cabca62d8e9e83d08880794c7ab0986448dfcae5e8dd00529a05d1c305",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-05-30T23:23:45Z",
    "title_canon_sha256": "063153a5a33096296a723a56841e8ae680f9abe6bdf1fb4acf56d9be3c4a79e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12259",
    "kind": "arxiv",
    "version": 2
  }
}