Pith Number

pith:SOUSBW43

pith:2018:SOUSBW43SNAGCGRAHGEE7OMTNW

not attested not anchored not stored refs pending

Some Comments on BPS systems

A. Wereszczynski, L.A. Ferreira, P. Klimas, W.J. Zakrzewski

arxiv:1803.08985 v2 · 2018-03-23 · hep-th · 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{SOUSBW43SNAGCGRAHGEE7OMTNW}

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

Further comments on BPS systems

Receipt and verification

First computed	2026-07-05T00:01:23.643140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a920db9b9340611a2039884fb9936d8dfe49a1198713174a1b01f90b17a911

Aliases

arxiv: 1803.08985 · arxiv_version: 1803.08985v2 · doi: 10.48550/arxiv.1803.08985 · pith_short_12: SOUSBW43SNAG · pith_short_16: SOUSBW43SNAGCGRA · pith_short_8: SOUSBW43

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/SOUSBW43SNAGCGRAHGEE7OMTNW \
  | 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: 93a920db9b9340611a2039884fb9936d8dfe49a1198713174a1b01f90b17a911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "380b3c26b9f39ed452136469b6c0d6ece009ed1bc745f48d5ff30bd6d886adad",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-23T21:29:19Z",
    "title_canon_sha256": "bdf3976347374eaace6b78983eeb8e7677b94547157a247d79aae39976e60ad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08985",
    "kind": "arxiv",
    "version": 2
  }
}