Pith Number

pith:FTG7MPYI

pith:2013:FTG7MPYIWEMXQVT6WV4YOQGDU4

not attested not anchored not stored refs pending

A Decision-Based View of Causality

David Heckerman, Ross D. Shachter

arxiv:1302.6816 v2 · 2013-02-27 · 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{FTG7MPYIWEMXQVT6WV4YOQGDU4}

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	2026-05-18T02:07:32.328849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ccdf63f08b11978567eb5798740c3a72de1cd2b546819d1b21251dfee17e190

Aliases

arxiv: 1302.6816 · arxiv_version: 1302.6816v2 · doi: 10.48550/arxiv.1302.6816 · pith_short_12: FTG7MPYIWEMX · pith_short_16: FTG7MPYIWEMXQVT6 · pith_short_8: FTG7MPYI

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/FTG7MPYIWEMXQVT6WV4YOQGDU4 \
  | 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: 2ccdf63f08b11978567eb5798740c3a72de1cd2b546819d1b21251dfee17e190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c9784e9a1edfa78ab9add5a00ae4145c7b667786318bb31d585202f1d76c39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-02-27T14:16:56Z",
    "title_canon_sha256": "7bb10df503be5033a91c394720a408a14a2978e469e5e73fdea115a1aae28abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6816",
    "kind": "arxiv",
    "version": 2
  }
}