Pith Number

pith:WBOHS42N

pith:2026:WBOHS42NOBL7ZGWDGNUDGVUAJX

not attested not anchored not stored refs pending

Embedded Polygon Symbolic Transfer Entropy (EPSTE): A Geometric Token and Deep Learning Approach to Estimating Transfer Entropy in Neuroimaging Time Series

David Alexander Finnigan

arxiv:2606.21754 v1 · 2026-06-19 · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBOHS42NOBL7ZGWDGNUDGVUAJX}

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	2026-06-23T01:13:21.546936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b05c79734d7057fc9ac333683356804de99a4287ab354fc451dddf1cb22d07c8

Aliases

arxiv: 2606.21754 · arxiv_version: 2606.21754v1 · doi: 10.48550/arxiv.2606.21754 · pith_short_12: WBOHS42NOBL7 · pith_short_16: WBOHS42NOBL7ZGWD · pith_short_8: WBOHS42N

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/WBOHS42NOBL7ZGWDGNUDGVUAJX \
  | 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: b05c79734d7057fc9ac333683356804de99a4287ab354fc451dddf1cb22d07c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8c83a36db705cbf3017227f19f5a0172ce37e6b9ade9d6d04edb90e0e66e3d5",
    "cross_cats_sorted": [
      "math.IT",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-06-19T21:13:56Z",
    "title_canon_sha256": "0328f5392c927c06f75ba48e7f22002cc7efbe3118f77d2d75fcb196eb3b6a27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21754",
    "kind": "arxiv",
    "version": 1
  }
}