Pith Number

pith:R2OIFBPJ

pith:2017:R2OIFBPJIBSKGMUWSTLAV2AST2

not attested not anchored not stored refs pending

Discrete BPS Skyrmions

E.G. Charalampidis, M. Agaoglou, P.G. Kevrekidis, T.A. Ioannidou

arxiv:1703.09093 v1 · 2017-03-27 · hep-th · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2OIFBPJIBSKGMUWSTLAV2AST2}

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	2026-05-18T00:33:21.003036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9c8285e94064a3329694d60ae8129e9560659c140fe0d9a052a0009003356e

Aliases

arxiv: 1703.09093 · arxiv_version: 1703.09093v1 · doi: 10.48550/arxiv.1703.09093 · pith_short_12: R2OIFBPJIBSK · pith_short_16: R2OIFBPJIBSKGMUW · pith_short_8: R2OIFBPJ

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/R2OIFBPJIBSKGMUWSTLAV2AST2 \
  | 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: 8e9c8285e94064a3329694d60ae8129e9560659c140fe0d9a052a0009003356e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b1add8939d73f428cbddef680e87cc61b661807a116e2945367d10e4c9b519",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-27T14:15:46Z",
    "title_canon_sha256": "e40c29cd0c9c6bbc72200b2b0e56ebe32296f7aa13dae55907480fa96e18e2b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09093",
    "kind": "arxiv",
    "version": 1
  }
}