Pith Number

pith:BTKSA7HY

pith:2013:BTKSA7HYF6TOKQLYNQEGQD6KSF

not attested not anchored not stored refs pending

Proton-induced fission on 241Am, 238U and 237Np at intermediate energies

A. Deppman, A. R. Balabekyan, E. Andrade-II, G. S. Karapetyan, N. A. Demekhina, V. Guimaraes

arxiv:1302.2265 v2 · 2013-02-09 · 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{BTKSA7HYF6TOKQLYNQEGQD6KSF}

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	2026-05-18T03:02:07.431166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd5207cf82fa6e541786c08680fca917f06b3f3500b4d5e6e7777b0cd0c3341

Aliases

arxiv: 1302.2265 · arxiv_version: 1302.2265v2 · doi: 10.48550/arxiv.1302.2265 · pith_short_12: BTKSA7HYF6TO · pith_short_16: BTKSA7HYF6TOKQLY · pith_short_8: BTKSA7HY

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/BTKSA7HYF6TOKQLYNQEGQD6KSF \
  | 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: 0cd5207cf82fa6e541786c08680fca917f06b3f3500b4d5e6e7777b0cd0c3341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e0b69c4f05e9fea1cf9d9acd48a59f7e8e879ac44ebb953fee3249da0bb528d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-02-09T20:03:04Z",
    "title_canon_sha256": "271430e973bf293436474fc77086855ec1513f806d8144eb3f6a24a623d8f611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2265",
    "kind": "arxiv",
    "version": 2
  }
}