Pith Number

pith:H2OATZVD

pith:2025:H2OATZVDQERNN2X3AK6CXUISVH

not attested not anchored not stored refs pending

Bregman Conditional Random Fields: Sequence Labeling with Parallelizable Inference Algorithms

Caio Corro, Joseph Le Roux, Mathieu Lacroix

arxiv:2506.00732 v1 · 2025-05-31 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2OATZVDQERNN2X3AK6CXUISVH}

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	2026-07-05T11:13:39.503379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e9c09e6a38122d6eafb02bc2bd112a9e6ffc68d04e38458eeb7d8c2eb36a687

Aliases

arxiv: 2506.00732 · arxiv_version: 2506.00732v1 · doi: 10.48550/arxiv.2506.00732 · pith_short_12: H2OATZVDQERN · pith_short_16: H2OATZVDQERNN2X3 · pith_short_8: H2OATZVD

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/H2OATZVDQERNN2X3AK6CXUISVH \
  | 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: 3e9c09e6a38122d6eafb02bc2bd112a9e6ffc68d04e38458eeb7d8c2eb36a687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d9bb2020cb0afd3d60945720a10e664e633c2a3d675aa3197b6402560a0841",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-31T22:36:21Z",
    "title_canon_sha256": "ab164b660588dbfd8c3f02e2900464d59cfb91d873fff3dea8983a1fc2bc97b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00732",
    "kind": "arxiv",
    "version": 1
  }
}