Pith Number

pith:4XFK4R6Z

pith:2026:4XFK4R6ZGPIFVZR37KQ4DJSIH6

not attested not anchored not stored refs pending

Nuclear incompressibility and fourth moment of the nuclear density in Skyrme functionals

Panagiota Papakonstantinou, Soonchul Choi, Tae-Sun Park

arxiv:2607.22003 v1 · 2026-07-24 · 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{4XFK4R6ZGPIFVZR37KQ4DJSIH6}

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	2026-07-27T01:20:42.660539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5caae47d933d05ae63bfaa1c1a6483f8a80e0279a27264e5381683cbc8764e3

Aliases

arxiv: 2607.22003 · arxiv_version: 2607.22003v1 · doi: 10.48550/arxiv.2607.22003 · pith_short_12: 4XFK4R6ZGPIF · pith_short_16: 4XFK4R6ZGPIFVZR3 · pith_short_8: 4XFK4R6Z

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/4XFK4R6ZGPIFVZR37KQ4DJSIH6 \
  | 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: e5caae47d933d05ae63bfaa1c1a6483f8a80e0279a27264e5381683cbc8764e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b22a355c3b6588b873d96153099d81977571f248f2821d6dcefdc90acc97a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-07-24T06:04:23Z",
    "title_canon_sha256": "aeaa83310cca904441412b5a5f5b29b63a682a52ec8983c17be8ea3230c6f71a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22003",
    "kind": "arxiv",
    "version": 1
  }
}