Pith Number

pith:WFAXAXG7

pith:2019:WFAXAXG7BGQY34WCDD6LXPTGCQ

not attested not anchored not stored refs pending

Above-barrier heavy-ion fusion cross-sections using the relativistic mean-field approach: case of spherical colliding nuclei

Igor I. Gontchar, Maria V. Chushnyakova, Mrutunjaya Bhuyan, Natalya A. Khmyrova

arxiv:1908.03807 v2 · 2019-08-10 · 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{WFAXAXG7BGQY34WCDD6LXPTGCQ}

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	2026-07-05T00:31:15.030154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b141705cdf09a18df2c218fcbbbe66141c1775f9c70d5faf91370d70bdf5a4b4

Aliases

arxiv: 1908.03807 · arxiv_version: 1908.03807v2 · doi: 10.48550/arxiv.1908.03807 · pith_short_12: WFAXAXG7BGQY · pith_short_16: WFAXAXG7BGQY34WC · pith_short_8: WFAXAXG7

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/WFAXAXG7BGQY34WCDD6LXPTGCQ \
  | 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: b141705cdf09a18df2c218fcbbbe66141c1775f9c70d5faf91370d70bdf5a4b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737461ebc244c4d8f660d83789bc5be630bcea9d159395c6a254793042a474e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-08-10T21:12:05Z",
    "title_canon_sha256": "639b2c872b8d6ddf1f86b14b74ec709a90ee67479bcde55352d1b5ad224b6465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03807",
    "kind": "arxiv",
    "version": 2
  }
}