Pith Number

pith:ROQJP4E4

pith:2026:ROQJP4E4UVKAUUT3MFXAVHLLVH

not attested not anchored not stored refs pending

TeaMatch: Teachable Cross-Modal Representation Learning for 2D-3D Matching

Chongjian Wang, Junjie Gao

arxiv:2608.09590 v1 · 2026-08-10 · 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{ROQJP4E4UVKAUUT3MFXAVHLLVH}

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	2026-08-11T02:24:34.088759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ba097f09ca5540a527b616e0a9d6ba9c0526b72db05da01f0e7907451dee8d1

Aliases

arxiv: 2608.09590 · arxiv_version: 2608.09590v1 · doi: 10.48550/arxiv.2608.09590 · pith_short_12: ROQJP4E4UVKA · pith_short_16: ROQJP4E4UVKAUUT3 · pith_short_8: ROQJP4E4

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/ROQJP4E4UVKAUUT3MFXAVHLLVH \
  | 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: 8ba097f09ca5540a527b616e0a9d6ba9c0526b72db05da01f0e7907451dee8d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25922c2d87806bac35b9d98b79638b2599f7c6b0c8daf3efbdaa78c819edbb6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-10T13:24:01Z",
    "title_canon_sha256": "91c0586a0588360449085094795f21567cabc18abd1d51bb961ba39217cc4076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09590",
    "kind": "arxiv",
    "version": 1
  }
}