Pith Number

pith:OPTPXUNP

pith:2017:OPTPXUNPVEMRRKZDFAVS2AVLKC

not attested not anchored not stored refs pending

Interaction Information for Causal Inference: The Case of Directed Triangle

AmirEmad Ghassami, Negar Kiyavash

arxiv:1701.08868 v1 · 2017-01-30 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPTPXUNPVEMRRKZDFAVS2AVLKC}

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	2026-05-18T00:51:38.988857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e6fbd1afa91918ab23282b2d02ab508e8c5e6bcef884a2aa9e7de971d57fd0

Aliases

arxiv: 1701.08868 · arxiv_version: 1701.08868v1 · doi: 10.48550/arxiv.1701.08868 · pith_short_12: OPTPXUNPVEMR · pith_short_16: OPTPXUNPVEMRRKZD · pith_short_8: OPTPXUNP

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/OPTPXUNPVEMRRKZDFAVS2AVLKC \
  | 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: 73e6fbd1afa91918ab23282b2d02ab508e8c5e6bcef884a2aa9e7de971d57fd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "171a1d7ede955d14bfc3fd0a72fa02c1e1e9ad216888184fa1253934adcc2c60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-01-30T23:01:15Z",
    "title_canon_sha256": "2e1866625aac15798108479dc2053d523f0a98cc800635106589b5c7f0a87429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08868",
    "kind": "arxiv",
    "version": 1
  }
}