Pith Number

pith:XO4YWXOS

pith:2016:XO4YWXOSOGOOBMOQGRZXVJ5E5U

not attested not anchored not stored refs pending

Ordinal Conditional Functions for Nearly Counterfactual Revision

Aaron Hunter

arxiv:1603.09429 v1 · 2016-03-31 · 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{XO4YWXOSOGOOBMOQGRZXVJ5E5U}

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	2026-05-18T01:17:58.648163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbb98b5dd2719ce0b1d034737aa7a4ed1f13ed40e477f74924c070e0e37f3bbe

Aliases

arxiv: 1603.09429 · arxiv_version: 1603.09429v1 · doi: 10.48550/arxiv.1603.09429 · pith_short_12: XO4YWXOSOGOO · pith_short_16: XO4YWXOSOGOOBMOQ · pith_short_8: XO4YWXOS

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/XO4YWXOSOGOOBMOQGRZXVJ5E5U \
  | 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: bbb98b5dd2719ce0b1d034737aa7a4ed1f13ed40e477f74924c070e0e37f3bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76f7ab0265c617ca1bb9043f1c43e7bddf93cf7197343683163df7c6a26bfb6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-03-31T00:48:40Z",
    "title_canon_sha256": "ca1e9ceff5223a2ce9b0ba1f5edbeb4984b0f35bf9cf9caed8002d4e17235a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09429",
    "kind": "arxiv",
    "version": 1
  }
}