Pith Number

pith:5OFDCVEU

pith:2014:5OFDCVEUXA2567FSVYCBBD7WM4

not attested not anchored not stored refs pending

Fractional calculus ties the microscopic and macroscopic scales of complex network dynamics

Bruce J. West, Malgorzata Turalska, Paolo Grigolini

arxiv:1409.3171 v1 · 2014-09-10 · nlin.AO · physics.soc-ph

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

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	2026-05-18T01:42:03.728242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8a315494b835df7cb2ae04108ff66724d7f6c06db31a4c74f16d81f378da4f

Aliases

arxiv: 1409.3171 · arxiv_version: 1409.3171v1 · doi: 10.48550/arxiv.1409.3171 · pith_short_12: 5OFDCVEUXA25 · pith_short_16: 5OFDCVEUXA2567FS · pith_short_8: 5OFDCVEU

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/5OFDCVEUXA2567FSVYCBBD7WM4 \
  | 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: eb8a315494b835df7cb2ae04108ff66724d7f6c06db31a4c74f16d81f378da4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aaf9fb85eb5a3097b34ba529139205c4f11f94e4f45b9e5073684e4976c5d73",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2014-09-10T18:18:02Z",
    "title_canon_sha256": "ce005193c97be27358db7c5a98c36a64af2279bc768119d09c6c8a1e9bdcb093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3171",
    "kind": "arxiv",
    "version": 1
  }
}