Pith Number

pith:4TDV33SC

pith:2019:4TDV33SCBTS5KLE5TGOQKPH2G7

not attested not anchored not stored refs pending

Networks with point like nonlinearities

D.U. Matrasulov, H. Susanto, J.R. Yusupov, K.K. Sabirov

arxiv:1901.10474 v1 · 2019-01-29 · nlin.PS · 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{4TDV33SCBTS5KLE5TGOQKPH2G7}

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	2026-05-17T23:55:06.825117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c75dee420ce5d52c9d999d053cfa37e773dbbb8e244b5284bc3748ce3c0e42

Aliases

arxiv: 1901.10474 · arxiv_version: 1901.10474v1 · doi: 10.48550/arxiv.1901.10474 · pith_short_12: 4TDV33SCBTS5 · pith_short_16: 4TDV33SCBTS5KLE5 · pith_short_8: 4TDV33SC

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/4TDV33SCBTS5KLE5TGOQKPH2G7 \
  | 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: e4c75dee420ce5d52c9d999d053cfa37e773dbbb8e244b5284bc3748ce3c0e42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f53b103c375561c8ef07e8f80bb49f408007cf18a09f55e498bc3fe01ce61f",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2019-01-29T16:18:38Z",
    "title_canon_sha256": "c364249b344095217a82adea7005a687728f4bdbca4fd378b7ca00751adb0f2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10474",
    "kind": "arxiv",
    "version": 1
  }
}