Pith Number

pith:T5MVVWZK

pith:2013:T5MVVWZK6XH7NPWM4EBFIPKNN6

not attested not anchored not stored refs pending

Nuclear $\beta^+$/EC decays in covariant density functional theory and the impact of isoscalar proton-neutron pairing

H. Z. Liang, J. Y. Guo, Q. Liu, Y. F. Niu, Z. M. Niu

arxiv:1305.5387 v1 · 2013-05-23 · nucl-th · astro-ph.SR · 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{T5MVVWZK6XH7NPWM4EBFIPKNN6}

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	2026-05-18T03:25:03.932343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f595adb2af5cff6becce102543d4d6fac58cf16f04db43854c88d617dc8720d

Aliases

arxiv: 1305.5387 · arxiv_version: 1305.5387v1 · doi: 10.48550/arxiv.1305.5387 · pith_short_12: T5MVVWZK6XH7 · pith_short_16: T5MVVWZK6XH7NPWM · pith_short_8: T5MVVWZK

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/T5MVVWZK6XH7NPWM4EBFIPKNN6 \
  | 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: 9f595adb2af5cff6becce102543d4d6fac58cf16f04db43854c88d617dc8720d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa99ad209e0e4f7e2f917254cf0d2c697006a6087019f243e233d86c8f5a2ff8",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-05-23T11:33:59Z",
    "title_canon_sha256": "0a2eb09d7bd952182f8a718bd9222bcfbe66c096153c0ccfda807e8dd3c9844c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5387",
    "kind": "arxiv",
    "version": 1
  }
}