Pith Number

pith:FS2OOL4U

pith:2025:FS2OOL4UJHUA53MJPV2K45WEJQ

not attested not anchored not stored refs pending

LONG3R: Long Sequence Streaming 3D Reconstruction

Hang Zhao, Minghui Qin, Tianyuan Yuan, Zhe Liu, Zhuoguang Chen

arxiv:2507.18255 v1 · 2025-07-24 · 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{FS2OOL4UJHUA53MJPV2K45WEJQ}

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.

Cited by

2 papers in Pith

$R^3$: 3D Reconstruction via Relative Regression

TTT3R: 3D Reconstruction as Test-Time Training

Receipt and verification

First computed	2026-07-05T11:42:44.662103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb4e72f9449e80eed897d74ae76c44c2f8e48431c45ce276a770e94e1ab2c42

Aliases

arxiv: 2507.18255 · arxiv_version: 2507.18255v1 · doi: 10.48550/arxiv.2507.18255 · pith_short_12: FS2OOL4UJHUA · pith_short_16: FS2OOL4UJHUA53MJ · pith_short_8: FS2OOL4U

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/FS2OOL4UJHUA53MJPV2K45WEJQ \
  | 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: 2cb4e72f9449e80eed897d74ae76c44c2f8e48431c45ce276a770e94e1ab2c42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05948450a05312c2a4e04fb57524fb00e415326b97fb400cf77ae87db31d446c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-24T09:55:20Z",
    "title_canon_sha256": "b4ee0e0e78459743bb81c5fc1abb699f8a2d98e403736f7dcd41bf04db5b9bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18255",
    "kind": "arxiv",
    "version": 1
  }
}