Pith Number

pith:NGXF4MMD

pith:2019:NGXF4MMDTDAWKQN4DVZEMKROHI

not attested not anchored not stored refs pending

Multi-agent deployment under the leader displacement measurement: a PDE-based approach

Anton Selivanov, Emilia Fridman, Jieqiang Wei, Karl H. Johansson

arxiv:1903.09193 v1 · 2019-03-21 · 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{NGXF4MMDTDAWKQN4DVZEMKROHI}

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	2026-05-17T23:50:40.368530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ae5e318398c16541bc1d72462a2e3a28440db8ce06b6cd9e2f756788e29d3c

Aliases

arxiv: 1903.09193 · arxiv_version: 1903.09193v1 · doi: 10.48550/arxiv.1903.09193 · pith_short_12: NGXF4MMDTDAW · pith_short_16: NGXF4MMDTDAWKQN4 · pith_short_8: NGXF4MMD

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/NGXF4MMDTDAWKQN4DVZEMKROHI \
  | 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: 69ae5e318398c16541bc1d72462a2e3a28440db8ce06b6cd9e2f756788e29d3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f9ee742f523437eeeb867d689c26845af7672dabac78ffe049c15b7ccce175",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-21T18:48:01Z",
    "title_canon_sha256": "c2548ecee62794959d9f8d8f23ec900eeba700bc093091b4b1872347f231218b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09193",
    "kind": "arxiv",
    "version": 1
  }
}