Pith Number

pith:LUOZLQ5P

pith:2025:LUOZLQ5PON7VSSRNJLQVKT4W2N

not attested not anchored not stored refs pending

FinSurvival: A Suite of Large Scale Survival Modeling Tasks from Finance

Aaron Green, Hanzhen Qin, Kristin P. Bennett, Oshani Seneviratne, Zihan Nie

arxiv:2507.14160 v1 · 2025-07-07 · q-fin.ST · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUOZLQ5PON7VSSRNJLQVKT4W2N}

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	2026-07-05T11:39:29.891553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d1d95c3af737f594a2d4ae1554f96d3750d94e208ab174cb9b7f074d9599db8

Aliases

arxiv: 2507.14160 · arxiv_version: 2507.14160v1 · doi: 10.48550/arxiv.2507.14160 · pith_short_12: LUOZLQ5PON7V · pith_short_16: LUOZLQ5PON7VSSRN · pith_short_8: LUOZLQ5P

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/LUOZLQ5PON7VSSRNJLQVKT4W2N \
  | 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: 5d1d95c3af737f594a2d4ae1554f96d3750d94e208ab174cb9b7f074d9599db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba1471e5fc8aec0ecf09e51ba5299d151307b7cd25753370eccd6139097c7ac0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2025-07-07T12:48:47Z",
    "title_canon_sha256": "8f05b17a2290c8b1eadffcf160ba50e066eb79c02bbe8b95f2383655a827dd70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14160",
    "kind": "arxiv",
    "version": 1
  }
}