Pith Number

pith:6UNM4SDA

pith:2021:6UNM4SDAV4E5Z7P6PF3I4LP33V

not attested not anchored not stored refs pending

Electric dipole polarizability in neutron-rich Sn isotopes as a probe of nuclear isovector properties

Wenhui Long, YiFei Niu, Zhengzheng Li

arxiv:2101.08528 v1 · 2021-01-21 · 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{6UNM4SDAV4E5Z7P6PF3I4LP33V}

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	2026-07-05T02:47:30.415134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51ace4860af09dcfdfe79768e2dfbdd5c666553a2937e92a4c317b1ddb006a3

Aliases

arxiv: 2101.08528 · arxiv_version: 2101.08528v1 · doi: 10.48550/arxiv.2101.08528 · pith_short_12: 6UNM4SDAV4E5 · pith_short_16: 6UNM4SDAV4E5Z7P6 · pith_short_8: 6UNM4SDA

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/6UNM4SDAV4E5Z7P6PF3I4LP33V \
  | 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: f51ace4860af09dcfdfe79768e2dfbdd5c666553a2937e92a4c317b1ddb006a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0902f696354416bc8cd8db4be8a2bf6ae0e57e4c81d2e2f6daeaf9179412abb5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2021-01-21T10:20:53Z",
    "title_canon_sha256": "c976fc4e640501044a87d7bf1d3e1126e3883dac45ba72ad392a324511e3f717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08528",
    "kind": "arxiv",
    "version": 1
  }
}