Pith Number

pith:A4RWFOFW

pith:2016:A4RWFOFWYGR7HDFB5AW2FOFHFR

not attested not anchored not stored refs pending

Causal Discovery from Subsampled Time Series Data by Constraint Optimization

Antti Hyttinen, David Danks, Frederick Eberhardt, Matti J\"arvisalo, Sergey Plis

arxiv:1602.07970 v2 · 2016-02-25 · 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{A4RWFOFWYGR7HDFB5AW2FOFHFR}

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	2026-05-18T01:11:08.227078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072362b8b6c1a3f38ca1e82da2b8a72c5bc725621601bd801125e7cb5f06cfc0

Aliases

arxiv: 1602.07970 · arxiv_version: 1602.07970v2 · doi: 10.48550/arxiv.1602.07970 · pith_short_12: A4RWFOFWYGR7 · pith_short_16: A4RWFOFWYGR7HDFB · pith_short_8: A4RWFOFW

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/A4RWFOFWYGR7HDFB5AW2FOFHFR \
  | 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: 072362b8b6c1a3f38ca1e82da2b8a72c5bc725621601bd801125e7cb5f06cfc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b22e8f6856cf3feb28348861f556b42756cd832eeaa1d385cc7be1c38d477b30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-02-25T15:52:33Z",
    "title_canon_sha256": "e0382e9ebcfc26de66e4adfc2d50cdf3ac61bd893ba3363e9c36ed920d5724e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07970",
    "kind": "arxiv",
    "version": 2
  }
}