Pith Number

pith:2OSGYHZN

pith:2017:2OSGYHZNXIXM5PKG4H4DSDUYJ7

not attested not anchored not stored refs pending

Convergence to consensus of the general finite-dimensional Cucker-Smale model with time-varying delays

Cristina Pignotti, Emmanuel Tr\'elat (1) ((1) CaGE)

arxiv:1707.05020 v2 · 2017-07-17 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OSGYHZNXIXM5PKG4H4DSDUYJ7}

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	2026-05-18T00:39:25.370800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a46c1f2dba2ecebd46e1f8390e984fc705cdf7c540503b25eef532ef8f0512

Aliases

arxiv: 1707.05020 · arxiv_version: 1707.05020v2 · doi: 10.48550/arxiv.1707.05020 · pith_short_12: 2OSGYHZNXIXM · pith_short_16: 2OSGYHZNXIXM5PKG · pith_short_8: 2OSGYHZN

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/2OSGYHZNXIXM5PKG4H4DSDUYJ7 \
  | 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: d3a46c1f2dba2ecebd46e1f8390e984fc705cdf7c540503b25eef532ef8f0512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b29f3ec26549a019aa2fcde030136d4d96e14f9903244d07408e13a1cb11163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-07-17T07:13:00Z",
    "title_canon_sha256": "fd480da817431f63796eeb46e7e6220f2bde7f64f8bc0fd17b9c3afcdc22315e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05020",
    "kind": "arxiv",
    "version": 2
  }
}