Pith Number

pith:OG2PL7CW

pith:2022:OG2PL7CWV7MU6MTOILNXDPJ3VF

not attested not anchored not stored refs pending

A Sm\"org{\aa}sbord of Skyrmions

Chris Halcrow, Sven Bjarke Gudnason

arxiv:2202.01792 v2 · 2022-02-03 · hep-th · 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{OG2PL7CWV7MU6MTOILNXDPJ3VF}

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.

Cited by

1 paper in Pith

Mass radius and D-term of atomic nuclei in relativistic mean field theory

Receipt and verification

First computed	2026-07-05T04:48:10.365409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b4f5fc56afd94f326e42db71bd3ba947c1bf3e53095b3589eb7c56355ecb76

Aliases

arxiv: 2202.01792 · arxiv_version: 2202.01792v2 · doi: 10.48550/arxiv.2202.01792 · pith_short_12: OG2PL7CWV7MU · pith_short_16: OG2PL7CWV7MU6MTO · pith_short_8: OG2PL7CW

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/OG2PL7CWV7MU6MTOILNXDPJ3VF \
  | 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: 71b4f5fc56afd94f326e42db71bd3ba947c1bf3e53095b3589eb7c56355ecb76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c37a4115305a9aa928895c53f6ed5e6b0ab5093635350a0f868c0b214017e03",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-02-03T19:00:02Z",
    "title_canon_sha256": "8aec3a472b858246a0ee0ec547e75fc32a6319a2efebc1a40e0378368bb213e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01792",
    "kind": "arxiv",
    "version": 2
  }
}