Pith Number

pith:Z7H7LBFF

pith:2011:Z7H7LBFFSOFLHI3PJN3MS6YQW4

not attested not anchored not stored refs pending

Normal form backward induction for decision trees with coherent lower previsions

Matthias C. M. Troffaes, Nathan Huntley

arxiv:1104.0191 v2 · 2011-04-01 · math.ST · stat.ME · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7H7LBFFSOFLHI3PJN3MS6YQW4}

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	2026-05-18T00:08:31.851829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfcff584a5938ab3a36f4b76c97b10b715137ff8794e11ecdb67dd896f164a2d

Aliases

arxiv: 1104.0191 · arxiv_version: 1104.0191v2 · doi: 10.48550/arxiv.1104.0191 · pith_short_12: Z7H7LBFFSOFL · pith_short_16: Z7H7LBFFSOFLHI3P · pith_short_8: Z7H7LBFF

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/Z7H7LBFFSOFLHI3PJN3MS6YQW4 \
  | 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: cfcff584a5938ab3a36f4b76c97b10b715137ff8794e11ecdb67dd896f164a2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8b0e80a4d191a4f548f5b4c259838bb5cef6bd3d95992fb6968a89f393541d",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-04-01T15:04:21Z",
    "title_canon_sha256": "e713efbd281cfdc7b974111f4f4009c6d4edfb258597f39dd73a6e6d96ee480d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0191",
    "kind": "arxiv",
    "version": 2
  }
}