Pith Number

pith:BCJZWPO2

pith:2017:BCJZWPO25D4S7FANFUCIGWEROG

not attested not anchored not stored refs pending

Discovering More Precise Process Models from Event Logs by Filtering Out Chaotic Activities

Natalia Sidorova, Niek Tax, Wil M. P. van der Aalst

arxiv:1711.01287 v1 · 2017-11-03 · cs.DB · cs.AI · cs.IT · cs.LG · math.IT

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	2026-05-18T00:16:50.450280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08939b3ddae8f92f940d2d048358917186320d2a219ae19b30acddfcd925627b

Aliases

arxiv: 1711.01287 · arxiv_version: 1711.01287v1 · doi: 10.48550/arxiv.1711.01287 · pith_short_12: BCJZWPO25D4S · pith_short_16: BCJZWPO25D4S7FAN · pith_short_8: BCJZWPO2

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/BCJZWPO25D4S7FANFUCIGWEROG \
  | 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: 08939b3ddae8f92f940d2d048358917186320d2a219ae19b30acddfcd925627b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eda43d596715912b4c8cd09c146bdc79febd5732cff749faa8a67606439420c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-11-03T18:13:36Z",
    "title_canon_sha256": "a0856de3895562b3dbca03c08b739c8a754533c5a1e14d32302f22de9026bef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01287",
    "kind": "arxiv",
    "version": 1
  }
}