Pith Number

pith:FCDRQPUT

pith:2018:FCDRQPUT3MMFZ7XLITU3AQKPY7

not attested not anchored not stored refs pending

Singular limit of BSDEs and Optimal control of two scale stochastic systems in infinite dimensional spaces

Gianmario Tessitore, Giuseppina Guatteri

arxiv:1803.05908 v2 · 2018-03-15 · 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{FCDRQPUT3MMFZ7XLITU3AQKPY7}

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	2026-05-18T00:06:04.788016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2887183e93db185cfeeb44e9b0414fc7dab3b40a65a81223891afac51917bf32

Aliases

arxiv: 1803.05908 · arxiv_version: 1803.05908v2 · doi: 10.48550/arxiv.1803.05908 · pith_short_12: FCDRQPUT3MMF · pith_short_16: FCDRQPUT3MMFZ7XL · pith_short_8: FCDRQPUT

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/FCDRQPUT3MMFZ7XLITU3AQKPY7 \
  | 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: 2887183e93db185cfeeb44e9b0414fc7dab3b40a65a81223891afac51917bf32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7e9d6d7a2ae3bba5e278fb4069f3e1cdcf350d7a363c706d8aea20f04da1843",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-15T13:58:00Z",
    "title_canon_sha256": "ad9bc57bb588c023bfd869fdbd20367095760dc6934fc55b563c93ad365e8a34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05908",
    "kind": "arxiv",
    "version": 2
  }
}