Pith Number

pith:ZI5MCRNE

pith:2014:ZI5MCRNEWFDYHQWC4NCGOYQCEM

not attested not anchored not stored refs pending

Constraining Low-Energy Proton Capture on Beryllium-7 through Charge Radius Measurements

Christian Forss\'en, Emil Ryberg, H.-W. Hammer, Lucas Platter

arxiv:1406.6908 v2 · 2014-06-26 · 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{ZI5MCRNEWFDYHQWC4NCGOYQCEM}

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	2026-05-18T02:32:22.221730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca3ac145a4b14783c2c2e344676202232e69250740b49db3bb78338fb7f6eba5

Aliases

arxiv: 1406.6908 · arxiv_version: 1406.6908v2 · doi: 10.48550/arxiv.1406.6908 · pith_short_12: ZI5MCRNEWFDY · pith_short_16: ZI5MCRNEWFDYHQWC · pith_short_8: ZI5MCRNE

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/ZI5MCRNEWFDYHQWC4NCGOYQCEM \
  | 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: ca3ac145a4b14783c2c2e344676202232e69250740b49db3bb78338fb7f6eba5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2045a20aa7c0ae72880a17ada4125ca8a350d5997af59981d430210f8ad9a44e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-06-26T15:03:31Z",
    "title_canon_sha256": "a2394be38a653a4559bd655892191521d6c9fea0c05ac431ccfcfeb8134297d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6908",
    "kind": "arxiv",
    "version": 2
  }
}