Pith Number

pith:AXYTGUTI

pith:2008:AXYTGUTI4ZQCSTNWVJJJRYMLBJ

not attested not anchored not stored refs pending

Optimal Switching of One-Dimensional Reflected BSDEs, and Associated Multi-Dimensional BSDEs with Oblique Reflection

Hyeng Keun Koo, Shanjian Tang, Wei Zhong

arxiv:0810.3176 v2 · 2008-10-17 · math.PR · 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{AXYTGUTI4ZQCSTNWVJJJRYMLBJ}

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	2026-05-18T03:29:16.705070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f1335268e660294db6aa5298e18b0a77dcea4bf88cd6ae0fa59433567635a3

Aliases

arxiv: 0810.3176 · arxiv_version: 0810.3176v2 · doi: 10.48550/arxiv.0810.3176 · pith_short_12: AXYTGUTI4ZQC · pith_short_16: AXYTGUTI4ZQCSTNW · pith_short_8: AXYTGUTI

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/AXYTGUTI4ZQCSTNWVJJJRYMLBJ \
  | 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: 05f1335268e660294db6aa5298e18b0a77dcea4bf88cd6ae0fa59433567635a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00e69be5cc06d3c9f809be15f4b89609553e96540cce6f37334d92efab3ff55",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-10-17T16:23:48Z",
    "title_canon_sha256": "c0246c8aa823bd1eb5e44ea550fe0bad01a26c57cea16dfad068bfb40e2efcca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.3176",
    "kind": "arxiv",
    "version": 2
  }
}