Pith Number

pith:M5DI3WAQ

pith:2026:M5DI3WAQZUBCH3DY64PWY5QRCA

not attested not anchored not stored refs pending

From Accuracy to Auditability: A Survey of Determinism in Financial AI Systems

Deepayan Chakrabarti, Dengdu Jiang, Gaoyuan Du, Ruizhe Zhou, Shouxi Ren, Xiaoyang Liu, Yi Zheng

arxiv:2605.23955 v1 · 2026-05-11 · cs.AI · cs.DC · cs.LG · cs.SI · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5DI3WAQZUBCH3DY64PWY5QRCA}

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	2026-05-26T00:02:23.716802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67468dd810cd0223ec78f71f6c7611103c7c53a508e09eddad001a0e305d38cd

Aliases

arxiv: 2605.23955 · arxiv_version: 2605.23955v1 · doi: 10.48550/arxiv.2605.23955 · pith_short_12: M5DI3WAQZUBC · pith_short_16: M5DI3WAQZUBCH3DY · pith_short_8: M5DI3WAQ

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/M5DI3WAQZUBCH3DY64PWY5QRCA \
  | 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: 67468dd810cd0223ec78f71f6c7611103c7c53a508e09eddad001a0e305d38cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cce3e528594947e298fab0bc720ec08a48bbefc6992d0e2cb87efe026a44edd7",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "cs.SI",
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-11T17:46:38Z",
    "title_canon_sha256": "5d2bff4fbe6260e2081a22a9c371043106829bff4b00ff58cba6e525e8a933df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23955",
    "kind": "arxiv",
    "version": 1
  }
}