Pith Number

pith:GQPCERSZ

pith:2016:GQPCERSZE4IABPZI4THLH5PUMK

not attested not anchored not stored refs pending

Internal Model Based Active Disturbance Rejection Control

Jinwen Pan, Yong Wang

arxiv:1603.03734 v1 · 2016-03-11 · 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{GQPCERSZE4IABPZI4THLH5PUMK}

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	2026-05-18T01:03:30.593202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

341e224659271000bf28e4ceb3f5f4628f3a1927d4626bde6a1f5ee7d700cdc5

Aliases

arxiv: 1603.03734 · arxiv_version: 1603.03734v1 · doi: 10.48550/arxiv.1603.03734 · pith_short_12: GQPCERSZE4IA · pith_short_16: GQPCERSZE4IABPZI · pith_short_8: GQPCERSZ

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/GQPCERSZE4IABPZI4THLH5PUMK \
  | 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: 341e224659271000bf28e4ceb3f5f4628f3a1927d4626bde6a1f5ee7d700cdc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d0727d925ffe26b5f67ac3b4adf4947d0a12f27cdcb23b7fefc090665e55f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-03-11T19:31:28Z",
    "title_canon_sha256": "cf8907926112c54f5fff7471028cf3d663b29a9388a7f727f41d0e85b3ad2cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03734",
    "kind": "arxiv",
    "version": 1
  }
}