Pith Number

pith:ECKHGXHJ

pith:2026:ECKHGXHJ7MUNYHPNH5G3KCAORS

not attested not anchored not stored refs pending

Approximate Structured Diffusion for Sequence Labelling

Joseph Le Roux, Nadi Tomeh, Nicolas Floquet

arxiv:2606.18856 v1 · 2026-06-17 · cs.CL · 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{ECKHGXHJ7MUNYHPNH5G3KCAORS}

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	2026-06-19T16:11:49.665205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2094735ce9fb28dc1ded3f4db5080e8c8cc29e8628144ea975ed556318c20888

Aliases

arxiv: 2606.18856 · arxiv_version: 2606.18856v1 · doi: 10.48550/arxiv.2606.18856 · pith_short_12: ECKHGXHJ7MUN · pith_short_16: ECKHGXHJ7MUNYHPN · pith_short_8: ECKHGXHJ

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/ECKHGXHJ7MUNYHPNH5G3KCAORS \
  | 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: 2094735ce9fb28dc1ded3f4db5080e8c8cc29e8628144ea975ed556318c20888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4c67d682fc1fa205cf1d218a972137ab3f8ef872fce2774a1bd61104dc0c32",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-17T09:36:34Z",
    "title_canon_sha256": "ec255e3c6c8cc48be418a00360b21f7aecc5d5c380a2982a4e0cfa54cf41ae9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18856",
    "kind": "arxiv",
    "version": 1
  }
}