Pith Number

pith:QA4LXQTP

pith:2024:QA4LXQTP2KIX3RJAA3G5WH5VSL

not attested not anchored not stored refs pending

Fermion states localized on a self-gravitating Skyrmion

Jutta Kunz, Vladimir Dzhunushaliev, Vladimir Folomeev, Yakov Shnir

arxiv:2401.01610 v2 · 2024-01-03 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QA4LXQTP2KIX3RJAA3G5WH5VSL}

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	2026-07-05T08:36:21.408613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8038bbc26fd2917dc52006cddb1fb592f12d25a5e393273b96c04b14671e4f3d

Aliases

arxiv: 2401.01610 · arxiv_version: 2401.01610v2 · doi: 10.48550/arxiv.2401.01610 · pith_short_12: QA4LXQTP2KIX · pith_short_16: QA4LXQTP2KIX3RJA · pith_short_8: QA4LXQTP

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/QA4LXQTP2KIX3RJAA3G5WH5VSL \
  | 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: 8038bbc26fd2917dc52006cddb1fb592f12d25a5e393273b96c04b14671e4f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da9b79dbf3e3fdb883995bde528040309ff78ae8038ad48ffeca8148730637e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-01-03T08:26:27Z",
    "title_canon_sha256": "e3cb1d6db615e74b16a9ac78054674526c5e90c4a298f7da5b0f71055c2bb68f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.01610",
    "kind": "arxiv",
    "version": 2
  }
}