Pith Number

pith:42IMJK5L

pith:2013:42IMJK5LBUJLOD5OAML7V4FA43

not attested not anchored not stored refs pending

Decentralized set-valued state estimation and prediction for hybrid systems: A symbolic approach

Naim Bajcinca

arxiv:1302.6704 v1 · 2013-02-27 · 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{42IMJK5LBUJLOD5OAML7V4FA43}

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	2026-05-18T03:32:19.032071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e690c4abab0d12b70fae0317faf0a0e6fbd2f776f903dd3909caf239467fa7e5

Aliases

arxiv: 1302.6704 · arxiv_version: 1302.6704v1 · doi: 10.48550/arxiv.1302.6704 · pith_short_12: 42IMJK5LBUJL · pith_short_16: 42IMJK5LBUJLOD5O · pith_short_8: 42IMJK5L

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/42IMJK5LBUJLOD5OAML7V4FA43 \
  | 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: e690c4abab0d12b70fae0317faf0a0e6fbd2f776f903dd3909caf239467fa7e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95f1dff89f749e837b98f5ad069c5bbd7a6f2fcebb73d2aca6509736ca275382",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-02-27T09:30:03Z",
    "title_canon_sha256": "8c3a76a712034a34fa713fea2f6dd704a8a9835fa17de1252bc92031a8aab2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6704",
    "kind": "arxiv",
    "version": 1
  }
}