Pith Number

pith:Q2YTVM3N

pith:2013:Q2YTVM3NPH35NCCPDDC5F47YLR

not attested not anchored not stored refs pending

Reasoning about the Value of Decision-Model Refinement: Methods and Application

Eric J. Horvitz, Kim-Leng Poh

arxiv:1303.1475 v1 · 2013-03-06 · 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{Q2YTVM3NPH35NCCPDDC5F47YLR}

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	2026-05-18T03:31:42.701789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86b13ab36d79f7d6884f18c5d2f3f85c5a60482ba584be0c02c5a10122171fa7

Aliases

arxiv: 1303.1475 · arxiv_version: 1303.1475v1 · doi: 10.48550/arxiv.1303.1475 · pith_short_12: Q2YTVM3NPH35 · pith_short_16: Q2YTVM3NPH35NCCP · pith_short_8: Q2YTVM3N

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/Q2YTVM3NPH35NCCPDDC5F47YLR \
  | 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: 86b13ab36d79f7d6884f18c5d2f3f85c5a60482ba584be0c02c5a10122171fa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846baf7fbcd08d808ffaf1b88d282e9dd4e80485ccfe3e786f354b49166b14c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-06T14:20:23Z",
    "title_canon_sha256": "9fc7c67d31d564778b83dd76bff7346931be7d331ea2b58aa3eed8e1aa2cf525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1475",
    "kind": "arxiv",
    "version": 1
  }
}