Pith Number

pith:GWWSTZ7Z

pith:2017:GWWSTZ7ZDGLB2RFTME62MNZGYV

not attested not anchored not stored refs pending

Rate of Change Analysis for Interestingness Measures

Abhishek Sharma, Balaraman Ravindran, Nandan Sudarsanam, Nishanth Kumar

arxiv:1712.05193 v1 · 2017-12-14 · cs.LG · cs.DB

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	2026-05-18T00:27:58.630535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ad29e7f919961d44b3613da63726c54e8e09581cc5f1b2ff5f197d31ebb467

Aliases

arxiv: 1712.05193 · arxiv_version: 1712.05193v1 · doi: 10.48550/arxiv.1712.05193 · pith_short_12: GWWSTZ7ZDGLB · pith_short_16: GWWSTZ7ZDGLB2RFT · pith_short_8: GWWSTZ7Z

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/GWWSTZ7ZDGLB2RFTME62MNZGYV \
  | 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: 35ad29e7f919961d44b3613da63726c54e8e09581cc5f1b2ff5f197d31ebb467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d133d7ad415e6008ef74c8cce6806eafe07bf7bc54ba60aa9c95c2963185b2c8",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-12-14T12:13:46Z",
    "title_canon_sha256": "3c609792898461efbec3f97a1584a702b5b84c4b3299ad254eb56a7e81e3273d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05193",
    "kind": "arxiv",
    "version": 1
  }
}