Pith Number

pith:TA4KH4BI

pith:2024:TA4KH4BIQHAHSHQMBGWE4DDCJ5

not attested not anchored not stored refs pending

Digits micro-model for accurate and secure transactions

Chirag Chhablani, Jordan Hosier, Nikhita Sharma, Vijay K. Gurbani

arxiv:2402.01931 v1 · 2024-02-02 · cs.LG · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TA4KH4BIQHAHSHQMBGWE4DDCJ5}

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	2026-07-05T07:42:24.204161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9838a3f02881c0791e0c09ac4e0c624f6981eb74054744a43ea9d1e0894c54b9

Aliases

arxiv: 2402.01931 · arxiv_version: 2402.01931v1 · doi: 10.48550/arxiv.2402.01931 · pith_short_12: TA4KH4BIQHAH · pith_short_16: TA4KH4BIQHAHSHQM · pith_short_8: TA4KH4BI

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/TA4KH4BIQHAHSHQMBGWE4DDCJ5 \
  | 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: 9838a3f02881c0791e0c09ac4e0c624f6981eb74054744a43ea9d1e0894c54b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e04f3dae5ee45c29af7314f0c39ead70e42c5a949c33dc8ed15163ccd7f2dbd",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-02T22:01:27Z",
    "title_canon_sha256": "73bdcf791cc454dbd91dfcfaddf1420df15970d300cb687f256063e863da69fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01931",
    "kind": "arxiv",
    "version": 1
  }
}