Pith Number

pith:LGXFOAHT

pith:2014:LGXFOAHT7HFP2NMNA4FN3WJ7XY

not attested not anchored not stored refs pending

A density-matching approach for optimization under uncertainty

Geoffrey Parks, Gianluca Iaccarino, Paul Constantine, Pranay Seshadri

arxiv:1409.7089 v2 · 2014-09-24 · math.OC · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGXFOAHT7HFP2NMNA4FN3WJ7XY}

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	2026-05-18T01:35:40.162754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59ae5700f3f9cafd358d070addd93fbe39d78eddaa3b3f4ad42bf728ac1c1e2a

Aliases

arxiv: 1409.7089 · arxiv_version: 1409.7089v2 · doi: 10.48550/arxiv.1409.7089 · pith_short_12: LGXFOAHT7HFP · pith_short_16: LGXFOAHT7HFP2NMN · pith_short_8: LGXFOAHT

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/LGXFOAHT7HFP2NMNA4FN3WJ7XY \
  | 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: 59ae5700f3f9cafd358d070addd93fbe39d78eddaa3b3f4ad42bf728ac1c1e2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e534ff6fccc3a3faa0683b99694e81cf6a854e40021574855cb7f6ae087707a",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-09-24T20:35:16Z",
    "title_canon_sha256": "6c0a58c63a527a29005a0b2bc1e7c39080fd701c6e81504d9527ab507f805835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7089",
    "kind": "arxiv",
    "version": 2
  }
}