Pith Number

pith:C3KESL5S

pith:2015:C3KESL5SMYBDGXUKGO7UABVPRW

not attested not anchored not stored refs pending

Gravitating BPS Skyrmions

Muneto Nitta, Nobuyuki Sawado, Sven Bjarke Gudnason

arxiv:1510.08735 v2 · 2015-10-29 · hep-th · hep-ph · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3KESL5SMYBDGXUKGO7UABVPRW}

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	2026-05-18T01:25:11.190763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d4492fb26602335e8a33bf4006af8dae7b4e3d9733279a0f92f2a88349db57

Aliases

arxiv: 1510.08735 · arxiv_version: 1510.08735v2 · doi: 10.48550/arxiv.1510.08735 · pith_short_12: C3KESL5SMYBD · pith_short_16: C3KESL5SMYBDGXUK · pith_short_8: C3KESL5S

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/C3KESL5SMYBDGXUKGO7UABVPRW \
  | 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: 16d4492fb26602335e8a33bf4006af8dae7b4e3d9733279a0f92f2a88349db57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "477fb3ab18b7035704d939e788bc875fb94cd378575f93479cd5a22101079eac",
    "cross_cats_sorted": [
      "hep-ph",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-10-29T15:25:04Z",
    "title_canon_sha256": "83d2980eab2cc3f7d5b3758edec576eb4ddcc34bad6eb64dbf5a302f6c1d0927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08735",
    "kind": "arxiv",
    "version": 2
  }
}