Pith Number

pith:D5MIEFUP

pith:2013:D5MIEFUPXBKXS57CIQZB4NBBBH

not attested not anchored not stored refs pending

Exact BPS bound for noncommutative baby Skyrmions

Andrei Domrin, Marco Maceda, Olaf Lechtenfeld, Roman Linares

arxiv:1308.6099 v1 · 2013-08-28 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5MIEFUPXBKXS57CIQZB4NBBBH}

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	2026-05-18T01:47:57.579617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f5882168fb8557977e244321e342109e2ea1ced665a392df1c7d824cb5f3cb4

Aliases

arxiv: 1308.6099 · arxiv_version: 1308.6099v1 · doi: 10.48550/arxiv.1308.6099 · pith_short_12: D5MIEFUPXBKX · pith_short_16: D5MIEFUPXBKXS57C · pith_short_8: D5MIEFUP

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/D5MIEFUPXBKXS57CIQZB4NBBBH \
  | 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: 1f5882168fb8557977e244321e342109e2ea1ced665a392df1c7d824cb5f3cb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe80482720b57ecea94a3ce3bd4e2b98ed5316b018e2ad408a3c6a0ac21ee897",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-08-28T09:07:14Z",
    "title_canon_sha256": "fd30d560c36663776040cd584feaf762e1b74494a9501a6e2eefdfbcc64e2098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6099",
    "kind": "arxiv",
    "version": 1
  }
}