Pith Number

pith:KTWBVIKF

pith:2025:KTWBVIKFX6632Y5SRTSE3VMXWL

not attested not anchored not stored refs pending

NewsNet-SDF: Stochastic Discount Factor Estimation with Pretrained Language Model News Embeddings via Adversarial Networks

Christina Dan Wang, Ming Cheng, Shunyao Wang

arxiv:2505.06864 v1 · 2025-05-11 · q-fin.PM · 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{KTWBVIKFX6632Y5SRTSE3VMXWL}

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.

Cited by

1 paper in Pith

Historical Developments in Probability Measures for Asset Pricing: From State Prices to Modern Pricing Kernels

Receipt and verification

First computed	2026-07-05T11:01:38.074601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ec1aa145bfbdbd63b28ce44dd597b2ebd7b7d7a4654eed1c8be66f48a8d445

Aliases

arxiv: 2505.06864 · arxiv_version: 2505.06864v1 · doi: 10.48550/arxiv.2505.06864 · pith_short_12: KTWBVIKFX663 · pith_short_16: KTWBVIKFX6632Y5S · pith_short_8: KTWBVIKF

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/KTWBVIKFX6632Y5SRTSE3VMXWL \
  | 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: 54ec1aa145bfbdbd63b28ce44dd597b2ebd7b7d7a4654eed1c8be66f48a8d445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86092988054aba24f96c362922bc2c8dad8bf085fd59d2d66130940ff740fd31",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2025-05-11T06:18:58Z",
    "title_canon_sha256": "2e212d9c657642f635fd4f4bf738e0752af5e33baa99e97947de657973193fd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06864",
    "kind": "arxiv",
    "version": 1
  }
}