Pith Number

pith:CTCOTW5R

pith:2013:CTCOTW5RGWKR4HFLKUQOFYQFXH

not attested not anchored not stored refs pending

A Constraint Satisfaction Approach to Decision under Uncertainty

Helene Fargier, Jerome Lang, Roger Martin-Clouaire, Thomas Schiex

arxiv:1302.4946 v1 · 2013-02-20 · 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{CTCOTW5RGWKR4HFLKUQOFYQFXH}

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	2026-05-18T03:33:00.966910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c4e9dbb135951e1cab5520e2e205b9c80e8e127ebaa5db97ce6b7372b337e4

Aliases

arxiv: 1302.4946 · arxiv_version: 1302.4946v1 · doi: 10.48550/arxiv.1302.4946 · pith_short_12: CTCOTW5RGWKR · pith_short_16: CTCOTW5RGWKR4HFL · pith_short_8: CTCOTW5R

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/CTCOTW5RGWKR4HFLKUQOFYQFXH \
  | 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: 14c4e9dbb135951e1cab5520e2e205b9c80e8e127ebaa5db97ce6b7372b337e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c40735d97fec6e1bc1d41fd79407b1ec3b3eaf874ad494bc38dff52927c9591",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-02-20T15:20:24Z",
    "title_canon_sha256": "53ac73945b6d63ffc400ebc6c4527097a34a58cf1631db2cd6ca99635e044287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4946",
    "kind": "arxiv",
    "version": 1
  }
}