Pith Number

pith:GXSF2642

pith:2011:GXSF2642IYR7HJJZURWSPY3OIQ

not attested not anchored not stored refs pending

Stochastic Optimal Multi-Modes Switching with a Viscosity Solution Approach

Brahim El Asri

arxiv:1102.1256 v1 · 2011-02-07 · math.OC · cs.SY · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXSF2642IYR7HJJZURWSPY3OIQ}

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	2026-05-18T02:22:40.116555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e45d7b9a4623f3a539a46d27e36e4437d5881c273ae38cfb5b712ffe986b2e

Aliases

arxiv: 1102.1256 · arxiv_version: 1102.1256v1 · doi: 10.48550/arxiv.1102.1256 · pith_short_12: GXSF2642IYR7 · pith_short_16: GXSF2642IYR7HJJZ · pith_short_8: GXSF2642

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/GXSF2642IYR7HJJZURWSPY3OIQ \
  | 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: 35e45d7b9a4623f3a539a46d27e36e4437d5881c273ae38cfb5b712ffe986b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "247031d2412c1a40880782ac1a0e4095b71914bca98b6de22f73c9f96cfaff97",
    "cross_cats_sorted": [
      "cs.SY",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-02-07T10:00:47Z",
    "title_canon_sha256": "6bc7a2e4abab0fc6d58e2ad0d7a834cf6172db5ca6a802dc29eef2a0d407e7ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1256",
    "kind": "arxiv",
    "version": 1
  }
}