Pith Number

pith:2TLABL2A

pith:2020:2TLABL2AOOQ6EVSX4HJNPKUHH2

not attested not anchored not stored refs pending

Doubly Reflected Backward SDEs Driven by G-Brownian Motions and Fully Nonlinear PDEs with Double Obstacles

Hanwu Li, Ning Ning

arxiv:2008.09973 v2 · 2020-08-23 · 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{2TLABL2AOOQ6EVSX4HJNPKUHH2}

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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.

Cited by

1 paper in Pith

Mind the jumps: when 2BSDEs meet semi-martingales

Receipt and verification

First computed	2026-07-05T08:00:57.499592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d600af4073a1e25657e1d2d7aa873e8c145962b6a1684c6df3f58939abee8f

Aliases

arxiv: 2008.09973 · arxiv_version: 2008.09973v2 · doi: 10.48550/arxiv.2008.09973 · pith_short_12: 2TLABL2AOOQ6 · pith_short_16: 2TLABL2AOOQ6EVSX · pith_short_8: 2TLABL2A

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/2TLABL2AOOQ6EVSX4HJNPKUHH2 \
  | 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: d4d600af4073a1e25657e1d2d7aa873e8c145962b6a1684c6df3f58939abee8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea044a809e70730ee47c17df15d819ea01080c7d842ee0adfbcd8ef16f886e39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2020-08-23T06:31:57Z",
    "title_canon_sha256": "a77272d70d279d26c93a2916858873cab6bf71bbf31a5c0340f4dba7f53884ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09973",
    "kind": "arxiv",
    "version": 2
  }
}