Pith Number

pith:H5DJGZOC

pith:2014:H5DJGZOCT4PIZQDG37GE44F4KF

not attested not anchored not stored refs pending

A Deterministic Annealing Approach to Witsenhausen's Counterexample

Emrah Akyol, Kenneth Rose, Mustafa Mehmetoglu

arxiv:1402.0525 v1 · 2014-02-03 · cs.IT · cs.SY · math.IT · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5DJGZOCT4PIZQDG37GE44F4KF}

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	2026-05-18T03:00:14.147133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f469365c29f1e8cc066dfcc4e70bc51587e14e84f3f730a169f7451b599f953

Aliases

arxiv: 1402.0525 · arxiv_version: 1402.0525v1 · doi: 10.48550/arxiv.1402.0525 · pith_short_12: H5DJGZOCT4PI · pith_short_16: H5DJGZOCT4PIZQDG · pith_short_8: H5DJGZOC

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/H5DJGZOCT4PIZQDG37GE44F4KF \
  | 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: 3f469365c29f1e8cc066dfcc4e70bc51587e14e84f3f730a169f7451b599f953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1a6ef79fc97dc89c13e5075ca4b3bd6913b505ccd5e44be41bcddf5ff9043f",
    "cross_cats_sorted": [
      "cs.SY",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-02-03T21:31:30Z",
    "title_canon_sha256": "b6c8fb79fe31b2c5d297879d9a3498f3e7048d5648c17e2d29e341e38ce19aea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0525",
    "kind": "arxiv",
    "version": 1
  }
}