Pith Number

pith:NMR27BEW

pith:2026:NMR27BEWVPZOS7PVB4V257ZTJW

not attested not anchored not stored refs pending

Finite-spectrum Lorentz integral transform calculation of the $^{4}$He photoabsorption cross section in the no-core shell model

A. M. Shirokov, B. Zhou, C. Ji, C. Y. Zhai, D. Y. Tao, H. J. Ong, H. Li, H. T. Zhao, J. Chen, J. M. Dong, J. P. Vary, P. J. Fasano, P. Yin, X. Zhao

arxiv:2608.03686 v1 · 2026-08-04 · nucl-th · 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{NMR27BEWVPZOS7PVB4V257ZTJW}

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	2026-08-05T01:36:53.570892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b23af8496abf2e97df50f2baeff334d8db958547d09ea96a82b8dfa8cba2320

Aliases

arxiv: 2608.03686 · arxiv_version: 2608.03686v1 · doi: 10.48550/arxiv.2608.03686 · pith_short_12: NMR27BEWVPZO · pith_short_16: NMR27BEWVPZOS7PV · pith_short_8: NMR27BEW

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/NMR27BEWVPZOS7PVB4V257ZTJW \
  | 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: 6b23af8496abf2e97df50f2baeff334d8db958547d09ea96a82b8dfa8cba2320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26a8f0491f539fca2dbf54aed3ef555782b2ecc7eb68a0e48534f0bcd8b718cf",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-08-04T13:55:59Z",
    "title_canon_sha256": "1af02d27767fafbbc63aa24c5eedcba8fec756d73e8efdbb3c08ad89b4dc43f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03686",
    "kind": "arxiv",
    "version": 1
  }
}