Pith Number

pith:RRKFIGLV

pith:2014:RRKFIGLVM67PKKLTEA22WDLQMT

not attested not anchored not stored refs pending

A system of quadratic BSDEs arising in a price impact model

Dmitry Kramkov, Sergio Pulido

arxiv:1408.0916 v3 · 2014-08-05 · q-fin.MF · math.PR · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRKFIGLVM67PKKLTEA22WDLQMT}

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	2026-05-18T01:15:38.963566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c5454197567bef529732035ab0d7064ca6873548882e91c94fae9d758341628

Aliases

arxiv: 1408.0916 · arxiv_version: 1408.0916v3 · doi: 10.48550/arxiv.1408.0916 · pith_short_12: RRKFIGLVM67P · pith_short_16: RRKFIGLVM67PKKLT · pith_short_8: RRKFIGLV

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/RRKFIGLVM67PKKLTEA22WDLQMT \
  | 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: 8c5454197567bef529732035ab0d7064ca6873548882e91c94fae9d758341628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf7f45c58749a20b11820354a2d785a2a6440f6265b02e67435921794e51d70",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2014-08-05T10:41:04Z",
    "title_canon_sha256": "06b9a4383e4f2d9604a234705d5af0f46713645dd597b498dfac59df7cf843b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0916",
    "kind": "arxiv",
    "version": 3
  }
}