Pith Number

pith:XAX2MCJD

pith:2025:XAX2MCJDWGWJF2Y7PISNXOAUKL

not attested not anchored not stored refs pending

Few-step Flow for 3D Generation via Marginal-Data Transport Distillation

Chen Yang, Jiemin Fang, Lingxi Xie, Qi Tian, Taoran Yi, Wei Shen, Xinggang Wang, Zanwei Zhou

arxiv:2509.04406 v1 · 2025-09-04 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAX2MCJDWGWJF2Y7PISNXOAUKL}

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	2026-07-05T12:05:04.364073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b82fa60923b1ac92eb1f7a24dbb81452e8e25cd009f1dcdd8f3a16692631fca2

Aliases

arxiv: 2509.04406 · arxiv_version: 2509.04406v1 · doi: 10.48550/arxiv.2509.04406 · pith_short_12: XAX2MCJDWGWJ · pith_short_16: XAX2MCJDWGWJF2Y7 · pith_short_8: XAX2MCJD

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/XAX2MCJDWGWJF2Y7PISNXOAUKL \
  | 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: b82fa60923b1ac92eb1f7a24dbb81452e8e25cd009f1dcdd8f3a16692631fca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0428d75d8c61cd7b4ff0899a3b084dfdca7017addf2c6de619f97b9ced404335",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-04T17:24:31Z",
    "title_canon_sha256": "50c4042a1b47182eba0282443766d709db098d26b96b8d9a2662796f97da5cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04406",
    "kind": "arxiv",
    "version": 1
  }
}