Pith Number

pith:OGQUW42N

pith:2015:OGQUW42N6KBM32LIJOFMG32TFC

not attested not anchored not stored refs pending

The nuclear symmetry energy and other isovector observables from the point of view of nuclear structure

Croatia), G. Colo', INFN, Italy), Milano, N. Paar (University of Zagreb, X. Roca-Maza (University of Milano

arxiv:1504.01852 v1 · 2015-04-08 · 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{OGQUW42N6KBM32LIJOFMG32TFC}

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	2026-07-05T06:32:19.600509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a14b734df282cde9684b8ac36f5328b93b4655e796451c2f8bdc3f60229043

Aliases

arxiv: 1504.01852 · arxiv_version: 1504.01852v1 · doi: 10.48550/arxiv.1504.01852 · pith_short_12: OGQUW42N6KBM · pith_short_16: OGQUW42N6KBM32LI · pith_short_8: OGQUW42N

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/OGQUW42N6KBM32LIJOFMG32TFC \
  | 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: 71a14b734df282cde9684b8ac36f5328b93b4655e796451c2f8bdc3f60229043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "472456de90f98459a8b30319f33ddd930d5e0edec86a2c680cfa641f25cdafeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-04-08T07:40:54Z",
    "title_canon_sha256": "8b743e30a76cd76c4ad6b79c6d278ad4e00242131f55140ed88e1db0d152f249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01852",
    "kind": "arxiv",
    "version": 1
  }
}