Pith Number

pith:TYDF4EVF

pith:2018:TYDF4EVF2QNSJAXKTH3H4XJKLP

not attested not anchored not stored refs pending

On the asymptotic of exit problems for controlled Markov diffusion processes with random jumps and vanishing diffusion terms

Getachew K. Befekadu

arxiv:1802.02196 v1 · 2018-02-06 · math.DS · 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{TYDF4EVF2QNSJAXKTH3H4XJKLP}

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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	2026-05-18T00:24:09.016233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e065e12a5d41b2482ea99f67e5d2a5bcc75b1563b2cbdf70e9f8f1e478882e3

Aliases

arxiv: 1802.02196 · arxiv_version: 1802.02196v1 · doi: 10.48550/arxiv.1802.02196 · pith_short_12: TYDF4EVF2QNS · pith_short_16: TYDF4EVF2QNSJAXK · pith_short_8: TYDF4EVF

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/TYDF4EVF2QNSJAXKTH3H4XJKLP \
  | 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: 9e065e12a5d41b2482ea99f67e5d2a5bcc75b1563b2cbdf70e9f8f1e478882e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ef7812dcd1a82696c145c7e5249cc94d21a3419e302d10c366ecb3c0bbfdacb",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-02-06T20:25:46Z",
    "title_canon_sha256": "9ae53e24a0af2acf08854bc2381ecb26f5205c3457438703d39ffb95c01c367f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02196",
    "kind": "arxiv",
    "version": 1
  }
}