Pith Number

pith:4IBRBOCP

pith:2025:4IBRBOCPHLAF7EUZT5KRJI4LPI

not attested not anchored not stored refs pending

Probing the octupole deformation of $^{238}$U in high-energy nuclear collisions

Chunjian Zhang, Chun Shen, Jiangyong Jia, Jinhui Chen, Lumeng Liu

arxiv:2504.15245 v2 · 2025-04-21 · nucl-th · 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{4IBRBOCPHLAF7EUZT5KRJI4LPI}

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	2026-07-05T11:03:04.212919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e20310b84f3ac05f92999f5514a38b7a2891fa1ed26065602f8a91e8b15e3baf

Aliases

arxiv: 2504.15245 · arxiv_version: 2504.15245v2 · doi: 10.48550/arxiv.2504.15245 · pith_short_12: 4IBRBOCPHLAF · pith_short_16: 4IBRBOCPHLAF7EUZ · pith_short_8: 4IBRBOCP

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/4IBRBOCPHLAF7EUZT5KRJI4LPI \
  | 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: e20310b84f3ac05f92999f5514a38b7a2891fa1ed26065602f8a91e8b15e3baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "660432356a01eddbfe3484be3c1630bdaa18b7bf5997c773465371f030511a1b",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-04-21T17:17:33Z",
    "title_canon_sha256": "787a1e48d27bccbb82516532d7541951cb8779bad1a39cf1cb1c8170c80b8cd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15245",
    "kind": "arxiv",
    "version": 2
  }
}