Pith Number

pith:DDJNBWSD

pith:2015:DDJNBWSDEPBGZPLXOKJ4SJJYJ4

not attested not anchored not stored refs pending

Using Causal Discovery to Track Information Flow in Spatio-Temporal Data - A Testbed and Experimental Results Using Advection-Diffusion Simulations

Imme Ebert-Uphoff, Yi Deng

arxiv:1512.08279 v1 · 2015-12-27 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDJNBWSDEPBGZPLXOKJ4SJJYJ4}

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	2026-05-18T01:23:42.717181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d2d0da4323c26cbd777293c925384f1c86746138eb56b7b2719bbe6fe578e8

Aliases

arxiv: 1512.08279 · arxiv_version: 1512.08279v1 · doi: 10.48550/arxiv.1512.08279 · pith_short_12: DDJNBWSDEPBG · pith_short_16: DDJNBWSDEPBGZPLX · pith_short_8: DDJNBWSD

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/DDJNBWSDEPBGZPLXOKJ4SJJYJ4 \
  | 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: 18d2d0da4323c26cbd777293c925384f1c86746138eb56b7b2719bbe6fe578e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afaf12185b195fbcf271542cd70a62c44e66a80b9a2bd287799b1681dd431909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-12-27T21:42:06Z",
    "title_canon_sha256": "3a0e45c8683da223b098f09762d0b6cca51cf87408e3402e5bdb3ed7151d63ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08279",
    "kind": "arxiv",
    "version": 1
  }
}