Pith Number

pith:NPFLKBUY

pith:2026:NPFLKBUYKYJ5WSCGJCG3FLTHDJ

not attested not anchored not stored refs pending

TraceViT: Grounded Trace Supervision for Visual Abstract Reasoning

Binnan Liu, Tian Xie, Wei Hua, Yechi Ma

arxiv:2607.29586 v1 · 2026-07-31 · cs.CV · 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{NPFLKBUYKYJ5WSCGJCG3FLTHDJ}

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	2026-08-03T01:39:28.986709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bcab506985613db4846488db2ae671a6ff1795da3e2d850f9dce125f830c711

Aliases

arxiv: 2607.29586 · arxiv_version: 2607.29586v1 · doi: 10.48550/arxiv.2607.29586 · pith_short_12: NPFLKBUYKYJ5 · pith_short_16: NPFLKBUYKYJ5WSCG · pith_short_8: NPFLKBUY

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/NPFLKBUYKYJ5WSCGJCG3FLTHDJ \
  | 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: 6bcab506985613db4846488db2ae671a6ff1795da3e2d850f9dce125f830c711

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc09994f6567c6de6d244a49831e92181b3756979cfbe0de74f11cde503396f4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-31T16:09:44Z",
    "title_canon_sha256": "c0d0eb3612a1889d07a8f3421864a322efa60a8d93e068f14e796b92c43627c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29586",
    "kind": "arxiv",
    "version": 1
  }
}