Pith Number

pith:37QAUCJX

pith:2023:37QAUCJXLMHZOGLOW3C57R7P2E

not attested not anchored not stored refs pending

Unsupervised Word Segmentation Using Temporal Gradient Pseudo-Labels

Tzeviya Sylvia Fuchs, Yedid Hoshen

arxiv:2304.00993 v1 · 2023-03-30 · eess.AS · cs.CL · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37QAUCJXLMHZOGLOW3C57R7P2E}

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	2026-07-05T05:57:25.335202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe00a09375b0f97196eb6c5dfc7efd12ecfb28c3ec6166df93a4d9e5f4ca855

Aliases

arxiv: 2304.00993 · arxiv_version: 2304.00993v1 · doi: 10.48550/arxiv.2304.00993 · pith_short_12: 37QAUCJXLMHZ · pith_short_16: 37QAUCJXLMHZOGLO · pith_short_8: 37QAUCJX

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/37QAUCJXLMHZOGLOW3C57R7P2E \
  | 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: dfe00a09375b0f97196eb6c5dfc7efd12ecfb28c3ec6166df93a4d9e5f4ca855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b33039e177074beb598b091a39c9c394c975caa1530650b147a27013dde2941",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-03-30T17:59:46Z",
    "title_canon_sha256": "de28fa595e0ff4edf994bad57932c7fc459cadcb79eaeed1d6732c1a308b8794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00993",
    "kind": "arxiv",
    "version": 1
  }
}