Pith Number

pith:NBAKKHJP

pith:2021:NBAKKHJPTYU5GSSUNP62ZHNIYR

not attested not anchored not stored refs pending

Pseudo-synchronous solutions for dissipative non-autonomous systems

Guido Gentile, Jonathan Deane, Livia Corsi, Michele Bartuccelli

arxiv:2102.09868 v1 · 2021-02-19 · math.DS · math-ph · math.CA · 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{NBAKKHJPTYU5GSSUNP62ZHNIYR}

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	2026-07-05T02:16:31.801556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6840a51d2f9e29d34a546bfdac9da8c4451ede12d9d7ebd77e34083d9369f0b5

Aliases

arxiv: 2102.09868 · arxiv_version: 2102.09868v1 · doi: 10.48550/arxiv.2102.09868 · pith_short_12: NBAKKHJPTYU5 · pith_short_16: NBAKKHJPTYU5GSSU · pith_short_8: NBAKKHJP

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/NBAKKHJPTYU5GSSUNP62ZHNIYR \
  | 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: 6840a51d2f9e29d34a546bfdac9da8c4451ede12d9d7ebd77e34083d9369f0b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b447c7ff117b69afeb731b270aa7b63669260a3c819874a7f97db8797c9070",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2021-02-19T11:17:02Z",
    "title_canon_sha256": "799295b2c256f520392af43a90869482b3d97ab623fe7830ef706caaeb96c3d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09868",
    "kind": "arxiv",
    "version": 1
  }
}