Pith Number

pith:AQUNLOGM

pith:2014:AQUNLOGM5J7WNSN7RVJI4GU3GT

not attested not anchored not stored refs pending

Stability and analytic expansions of local solutions of systems of quadratic BSDEs with applications to a price impact model

Dmitry Kramkov, Sergio Pulido

arxiv:1410.6144 v6 · 2014-10-22 · q-fin.MF · math.PR · q-fin.PM · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQUNLOGM5J7WNSN7RVJI4GU3GT}

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	2026-05-18T01:07:52.578384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0428d5b8ccea7f66c9bf8d528e1a9b34c045870a321d8ae0d2133f71ad64b7fb

Aliases

arxiv: 1410.6144 · arxiv_version: 1410.6144v6 · doi: 10.48550/arxiv.1410.6144 · pith_short_12: AQUNLOGM5J7W · pith_short_16: AQUNLOGM5J7WNSN7 · pith_short_8: AQUNLOGM

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/AQUNLOGM5J7WNSN7RVJI4GU3GT \
  | 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: 0428d5b8ccea7f66c9bf8d528e1a9b34c045870a321d8ae0d2133f71ad64b7fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0edb196a9f3e7bcfcc6acc3937cadd5b3d7ae7328077fba00cbd84b6749cff0",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.PM",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2014-10-22T19:07:29Z",
    "title_canon_sha256": "2847afc2daf5879c4f0c4c2b72b8aea7f0bd5b2de2a7eb3ce470bbd0ced4e9e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6144",
    "kind": "arxiv",
    "version": 6
  }
}