Pith Number

pith:EHWICTYB

pith:2026:EHWICTYBINN65FLIKWH3MJABOK

not attested not anchored not stored refs pending

Data-Efficient Autoregressive-to-Diffusion Language Models via On-Policy Distillation

Atharv Chagi, Degui Zhi, Dileep Kalathil, Jacob Helwig, James Caverlee, Lakshmi Jotsna, Shubham Parashar, Shuiwang Ji, Xingyu Su

arxiv:2606.06712 v1 · 2026-06-04 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHWICTYBINN65FLIKWH3MJABOK}

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	2026-06-08T01:04:24.125950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ec814f01435bee9568558fb6240172907bcb4fb8ce40eeac86829f4eb06356

Aliases

arxiv: 2606.06712 · arxiv_version: 2606.06712v1 · doi: 10.48550/arxiv.2606.06712 · pith_short_12: EHWICTYBINN6 · pith_short_16: EHWICTYBINN65FLI · pith_short_8: EHWICTYB

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/EHWICTYBINN65FLIKWH3MJABOK \
  | 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: 21ec814f01435bee9568558fb6240172907bcb4fb8ce40eeac86829f4eb06356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "417baf873ee4325cabe9230bf8fe4f5938b5c83e77f70ebe7f1596b0bb9f9f2a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T20:58:08Z",
    "title_canon_sha256": "6eaabf400d1dee3876f36edbe1326e56a31fa4f6b1726c49ff0075448afadccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06712",
    "kind": "arxiv",
    "version": 1
  }
}