Pith Number

pith:S7L2K2GB

pith:2017:S7L2K2GB2KJLAOL77ORNFHMSMO

not attested not anchored not stored refs pending

Neutron Removal from the Deformed Halo 31Ne Nucleus

A.T. Kruppa, C.A. Bertulani, Juhee Hong

arxiv:1712.00639 v1 · 2017-12-02 · 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{S7L2K2GB2KJLAOL77ORNFHMSMO}

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	2026-05-18T00:28:40.103948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d7a568c1d292b0397ffba2d29d9263b688c2791a71c318859da02c5f20dfb7

Aliases

arxiv: 1712.00639 · arxiv_version: 1712.00639v1 · doi: 10.48550/arxiv.1712.00639 · pith_short_12: S7L2K2GB2KJL · pith_short_16: S7L2K2GB2KJLAOL7 · pith_short_8: S7L2K2GB

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/S7L2K2GB2KJLAOL77ORNFHMSMO \
  | 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: 97d7a568c1d292b0397ffba2d29d9263b688c2791a71c318859da02c5f20dfb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a132820c3e74393f34ae37864cfa485aba075ff2952353f59a7878a0981e1ab8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-12-02T17:10:36Z",
    "title_canon_sha256": "39d7efde4c8b24ae4e623a7d6b696e0c41c3c35f2afe61b23a5ceb0bfce6c1ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00639",
    "kind": "arxiv",
    "version": 1
  }
}