Pith Number

pith:5RQ2DYWA

pith:2005:5RQ2DYWA3NT3KCMAUZGYGUEKVQ

not attested not anchored not stored refs pending

Sensitivity of neutron radii in the $"" sup 208_Pb nucleus and a neutron star to nucleon-$ sigma_-$ rho_ coupling corrections in relativistic mean field theory

G. C. Hillhouse, G. Shen, J. Li, J. Meng

arxiv:nucl-th/0501010 v1 · 2005-01-05 · 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{5RQ2DYWA3NT3KCMAUZGYGUEKVQ}

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	2026-05-18T02:35:08.181201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec61a1e2c0db67b50980a64d83508aac1d3bf379cfdd931b7c06f4201d1922d7

Aliases

arxiv: nucl-th/0501010 · arxiv_version: nucl-th/0501010v1 · doi: 10.48550/arxiv.nucl-th/0501010 · pith_short_12: 5RQ2DYWA3NT3 · pith_short_16: 5RQ2DYWA3NT3KCMA · pith_short_8: 5RQ2DYWA

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/5RQ2DYWA3NT3KCMAUZGYGUEKVQ \
  | 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: ec61a1e2c0db67b50980a64d83508aac1d3bf379cfdd931b7c06f4201d1922d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95af3e5b728581df1b918ec67b6db8cbb79299d097ea092a7cda7a2aba1bb2cd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-01-05T07:33:23Z",
    "title_canon_sha256": "5fa9df6d3d7cb3b561e597a9567c9640c38026cd100394819ec031993df49934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0501010",
    "kind": "arxiv",
    "version": 1
  }
}