Pith Number

pith:7P6PZFOP

pith:2018:7P6PZFOPEC5T6BTNTLCBZLQCP3

not attested not anchored not stored refs pending

Controllability of Continuum Ensemble of Formation Systems over Directed Graphs

Xudong Chen

arxiv:1805.11196 v3 · 2018-05-28 · 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{7P6PZFOPEC5T6BTNTLCBZLQCP3}

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	2026-05-17T23:42:43.232711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbfcfc95cf20bb3f066d9ac41cae027ec6dab4e9d2e8912205f6024183d8dcc9

Aliases

arxiv: 1805.11196 · arxiv_version: 1805.11196v3 · doi: 10.48550/arxiv.1805.11196 · pith_short_12: 7P6PZFOPEC5T · pith_short_16: 7P6PZFOPEC5T6BTN · pith_short_8: 7P6PZFOP

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/7P6PZFOPEC5T6BTNTLCBZLQCP3 \
  | 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: fbfcfc95cf20bb3f066d9ac41cae027ec6dab4e9d2e8912205f6024183d8dcc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a39a1e6e420232450a09b98477a39573f2467cf6c92f8197b92e78f9ed52eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-05-28T22:55:47Z",
    "title_canon_sha256": "15ca91d168db586e170bb5bb912a2426db5fa5b4b162d0926dd4c7ec5e175c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11196",
    "kind": "arxiv",
    "version": 3
  }
}