Pith Number

pith:QQR6G5O7

pith:2018:QQR6G5O7YPN3AEM4YVBFQ2NTE6

not attested not anchored not stored refs pending

Activation cross sections of Proton Induced Nuclear Reactions on neodymium up to 65 MeV

A. Hermanne, F. Ditr\'oi, F. T\'ark\'anyi, S. Tak\'acs

arxiv:1803.08194 v1 · 2018-03-22 · 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{QQR6G5O7YPN3AEM4YVBFQ2NTE6}

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	2026-05-18T00:20:23.458519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8423e375dfc3dbb0119cc5425869b32789f7ebeeecd079ece7031348186ca020

Aliases

arxiv: 1803.08194 · arxiv_version: 1803.08194v1 · doi: 10.48550/arxiv.1803.08194 · pith_short_12: QQR6G5O7YPN3 · pith_short_16: QQR6G5O7YPN3AEM4 · pith_short_8: QQR6G5O7

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/QQR6G5O7YPN3AEM4YVBFQ2NTE6 \
  | 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: 8423e375dfc3dbb0119cc5425869b32789f7ebeeecd079ece7031348186ca020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18d748911c40cc4c6c3109d764f90011c11fb0367165b72719bc93d52864eddb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-03-22T01:37:36Z",
    "title_canon_sha256": "b1417aa34d297c5f8c36ab25b9a5ae4e7e93ec78461020a2823e9ad28a6ecc8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08194",
    "kind": "arxiv",
    "version": 1
  }
}