Pith Number

pith:DSTR2H2Q

pith:2014:DSTR2H2QJOHP7BZBSMS6NDMPM4

not attested not anchored not stored refs pending

Synchronization of piece-wise continuous systems of fractional order

Marius-F. Danca

arxiv:1402.6986 v4 · 2014-02-27 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSTR2H2QJOHP7BZBSMS6NDMPM4}

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	2026-05-18T02:44:56.572258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ca71d1f504b8eff87219325e68d8f670b91b414bda63d940d9eb5a58a37ce10

Aliases

arxiv: 1402.6986 · arxiv_version: 1402.6986v4 · doi: 10.48550/arxiv.1402.6986 · pith_short_12: DSTR2H2QJOHP · pith_short_16: DSTR2H2QJOHP7BZB · pith_short_8: DSTR2H2Q

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/DSTR2H2QJOHP7BZBSMS6NDMPM4 \
  | 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: 1ca71d1f504b8eff87219325e68d8f670b91b414bda63d940d9eb5a58a37ce10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ca85de307cb024ed8d098f1d7af2b264dab534683b479e0322b588a5ae2eb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-02-27T17:40:05Z",
    "title_canon_sha256": "3c6832060063ef50c53ad8b93c7344b78c8dab6ff73fc7732e834606d851ecd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6986",
    "kind": "arxiv",
    "version": 4
  }
}