Pith Number

pith:4FEWEFN3

pith:2014:4FEWEFN3EEMIF7GAK6HQB4QFJL

not attested not anchored not stored refs pending

Probabilistic Model Validation for Uncertain Nonlinear Systems

Abhishek Halder, Raktim Bhattacharya

arxiv:1402.0140 v1 · 2014-02-02 · cs.SY · 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{4FEWEFN3EEMIF7GAK6HQB4QFJL}

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	2026-05-18T03:00:24.636356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1496215bb211882fcc0578f00f2054af343ec60e922f97ab60b818b9b3332ca

Aliases

arxiv: 1402.0140 · arxiv_version: 1402.0140v1 · doi: 10.48550/arxiv.1402.0140 · pith_short_12: 4FEWEFN3EEMI · pith_short_16: 4FEWEFN3EEMIF7GA · pith_short_8: 4FEWEFN3

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/4FEWEFN3EEMIF7GAK6HQB4QFJL \
  | 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: e1496215bb211882fcc0578f00f2054af343ec60e922f97ab60b818b9b3332ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f65411cbd6e9663370ab58742c4d2867c4fe80eadf0aa285ecdb74c8ed658a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-02-02T00:39:40Z",
    "title_canon_sha256": "5e3fabedb5365658214ea2567fcc74f1cb92d76ed0602c00f3c6dce2dbf661a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0140",
    "kind": "arxiv",
    "version": 1
  }
}