Pith Number

pith:T3GPBPLS

pith:2019:T3GPBPLSKYD2M7UWYVXUPHI2V4

not attested not anchored not stored refs pending

Identification of Effective Connectivity Subregions

Clark Glymour, Joseph D. Ramsey, Kun Zhang, Ruben Sanchez-Romero

arxiv:1908.03264 v1 · 2019-08-08 · q-bio.NC · cs.LG · eess.IV · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3GPBPLSKYD2M7UWYVXUPHI2V4}

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	2026-07-04T23:52:37.970846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eccf0bd725607a67e96c56f479d1aaf1654c8a896c9274af4d0a45caf15e10f

Aliases

arxiv: 1908.03264 · arxiv_version: 1908.03264v1 · doi: 10.48550/arxiv.1908.03264 · pith_short_12: T3GPBPLSKYD2 · pith_short_16: T3GPBPLSKYD2M7UW · pith_short_8: T3GPBPLS

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/T3GPBPLSKYD2M7UWYVXUPHI2V4 \
  | 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: 9eccf0bd725607a67e96c56f479d1aaf1654c8a896c9274af4d0a45caf15e10f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e6badc06327e7dfecc868580917db01b1de66b37757d2c65c5b896918c3f51",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-08-08T20:43:22Z",
    "title_canon_sha256": "5f3318ce351bbe6af603e3e4580a1a12f7a881980a5bed155bccb44e304f898f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03264",
    "kind": "arxiv",
    "version": 1
  }
}