Pith Number

pith:NBGFJX4Q

pith:2026:NBGFJX4Q3J5F3EBNWFOVRSP6BV

not attested not anchored not stored refs pending

Self-Explaining Segment Trees: A KPI-Conditioned Segmentation Framework for Business Analytics with Node-Level Explanation via Recursive Subspace Partitioning

Dhanashekar Kandaswamy, Girish G N

arxiv:2608.08197 v1 · 2026-08-08 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBGFJX4Q3J5F3EBNWFOVRSP6BV}

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	2026-08-11T01:21:56.947328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

684c54df90da7a5d902db15d58c9fe0d612b716e3792a3fac9d8c09352114a35

Aliases

arxiv: 2608.08197 · arxiv_version: 2608.08197v1 · doi: 10.48550/arxiv.2608.08197 · pith_short_12: NBGFJX4Q3J5F · pith_short_16: NBGFJX4Q3J5F3EBN · pith_short_8: NBGFJX4Q

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/NBGFJX4Q3J5F3EBNWFOVRSP6BV \
  | 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: 684c54df90da7a5d902db15d58c9fe0d612b716e3792a3fac9d8c09352114a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de54f07d5c4c1595b34c9111d67ec4cb5ad586edc6005fb685b2c3aa7002b001",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2026-08-08T15:46:43Z",
    "title_canon_sha256": "49baf686f4e4c357aa3354c70c223d459d706fc10f08f373167526b629e0af3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08197",
    "kind": "arxiv",
    "version": 1
  }
}