Pith Number

pith:MJO2HHIF

pith:2018:MJO2HHIFGFKU6BUVXCYUGOPQJO

not attested not anchored not stored refs pending

Identifiability of Undirected Dynamical Networks: a Graph-Theoretic Approach

Henk J. van Waarde, M. Kanat Camlibel, Pietro Tesi

arxiv:1803.05247 v2 · 2018-03-14 · math.OC · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJO2HHIFGFKU6BUVXCYUGOPQJO}

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	2026-05-18T00:10:10.524747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

625da39d0531554f0695b8b14339f04b998f115f02f015229bb393460e1b04b5

Aliases

arxiv: 1803.05247 · arxiv_version: 1803.05247v2 · doi: 10.48550/arxiv.1803.05247 · pith_short_12: MJO2HHIFGFKU · pith_short_16: MJO2HHIFGFKU6BUV · pith_short_8: MJO2HHIF

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/MJO2HHIFGFKU6BUVXCYUGOPQJO \
  | 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: 625da39d0531554f0695b8b14339f04b998f115f02f015229bb393460e1b04b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "514df78661be32d05e974c8020a5c9b9ae01f274f57ac6514d9981f49aa7177c",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-14T12:59:46Z",
    "title_canon_sha256": "e9ec55e43440cf250f5ee8d6e3294e71bfb32e5fbc79c4ac090176e1cc5997e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05247",
    "kind": "arxiv",
    "version": 2
  }
}