Pith Number

pith:BFJMUC7O

pith:2019:BFJMUC7OH4U2JZPVIYLVVYZXVN

not attested not anchored not stored refs pending

Connectivity-Preserving Swarm Teleoperation Over A Tree Network With Time-Varying Delays

Daniela Constantinescu, Yang Shi, Yuan Yang

arxiv:1907.07668 v1 · 2019-07-16 · eess.SY · cs.SY · 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{BFJMUC7OH4U2JZPVIYLVVYZXVN}

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	2026-05-17T23:40:16.816404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0952ca0bee3f29a4e5f546175ae337ab45260096f5664ac4ad92cf164fda7445

Aliases

arxiv: 1907.07668 · arxiv_version: 1907.07668v1 · doi: 10.48550/arxiv.1907.07668 · pith_short_12: BFJMUC7OH4U2 · pith_short_16: BFJMUC7OH4U2JZPV · pith_short_8: BFJMUC7O

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/BFJMUC7OH4U2JZPVIYLVVYZXVN \
  | 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: 0952ca0bee3f29a4e5f546175ae337ab45260096f5664ac4ad92cf164fda7445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1156fe6393631bbab9b74e3c729ad0b6729ccb4d3540ba199c20b35a2f99cb63",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-07-16T18:20:32Z",
    "title_canon_sha256": "ed2a8ab20d35f2ea5dfe0bb3b20658530c6324c1598217ed789f45f1498b08a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07668",
    "kind": "arxiv",
    "version": 1
  }
}