Pith Number

pith:CEFUXA6J

pith:2015:CEFUXA6JLEC34DU3F4KX6QJ2IG

not attested not anchored not stored refs pending

Distributed robust estimation over randomly switching networks using $H_\infty$ consensus

V. Ugrinovskii

arxiv:1512.01294 v1 · 2015-12-04 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEFUXA6JLEC34DU3F4KX6QJ2IG}

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	2026-05-18T01:25:17.357009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110b4b83c95905be0e9b2f157f413a4198dd0b0c089803ea55f04ad1c178c5d7

Aliases

arxiv: 1512.01294 · arxiv_version: 1512.01294v1 · doi: 10.48550/arxiv.1512.01294 · pith_short_12: CEFUXA6JLEC3 · pith_short_16: CEFUXA6JLEC34DU3 · pith_short_8: CEFUXA6J

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/CEFUXA6JLEC34DU3F4KX6QJ2IG \
  | 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: 110b4b83c95905be0e9b2f157f413a4198dd0b0c089803ea55f04ad1c178c5d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3114e2de54eade8fc42387615a9472c3e61ac81684bb5bc86982920b7b68dc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-12-04T00:55:01Z",
    "title_canon_sha256": "3d3649555156b83984ddcdf8f20c8f2623d46d9234c1c696294c3b227c757df0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01294",
    "kind": "arxiv",
    "version": 1
  }
}