Pith Number

pith:YGCPD5RI

pith:2026:YGCPD5RICGUCZY52RGD6R72RF6

not attested not anchored not stored refs pending

A2D2: Fine-Tuning Any-Length Discrete Diffusion for Adaptive Decoding

Molei Tao, Pranam Chatterjee, Sophia Tang, Yuchen Zhu

arxiv:2606.13565 v1 · 2026-06-11 · 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{YGCPD5RICGUCZY52RGD6R72RF6}

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	2026-06-12T01:10:10.460585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c184f1f62811a82ce3ba8987e8ff512fa218f76a0ed6aca0e6eb314a3234bc3e

Aliases

arxiv: 2606.13565 · arxiv_version: 2606.13565v1 · doi: 10.48550/arxiv.2606.13565 · pith_short_12: YGCPD5RICGUC · pith_short_16: YGCPD5RICGUCZY52 · pith_short_8: YGCPD5RI

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/YGCPD5RICGUCZY52RGD6R72RF6 \
  | 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: c184f1f62811a82ce3ba8987e8ff512fa218f76a0ed6aca0e6eb314a3234bc3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5393d3e055bf9ac532cda510a60f1f714c939503cf9a03042cadfaf4b3ec4bdd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-11T16:50:58Z",
    "title_canon_sha256": "0bb3cbf266aa226a63f8c9cda3d96549be2d49784c73686589868844bf6fd3a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13565",
    "kind": "arxiv",
    "version": 1
  }
}