Pith Number

pith:U5YJGBDC

pith:2025:U5YJGBDCM4N2PMOD6PRKKACIQR

not attested not anchored not stored refs pending

VideoLifter: Lifting Videos to 3D with Fast Hierarchical Stereo Alignment

Colton Stearns, Hanqing Zhu, Jiahui Lei, Kevin Wang, Leonidas Guibas, Wenyan Cong, Yuanhao Cai, Zhangyang Wang, Zhiwen Fan

arxiv:2501.01949 v3 · 2025-01-03 · 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{U5YJGBDCM4N2PMOD6PRKKACIQR}

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

GSCompleter: A Distillation-Free Plugin for Metric-Aware 3D Gaussian Splatting Completion in Seconds

Receipt and verification

First computed	2026-07-05T11:33:03.097585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a770930462671ba7b1c3f3e2a500488445470686640378fd9f15b036f1723777

Aliases

arxiv: 2501.01949 · arxiv_version: 2501.01949v3 · doi: 10.48550/arxiv.2501.01949 · pith_short_12: U5YJGBDCM4N2 · pith_short_16: U5YJGBDCM4N2PMOD · pith_short_8: U5YJGBDC

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/U5YJGBDCM4N2PMOD6PRKKACIQR \
  | 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: a770930462671ba7b1c3f3e2a500488445470686640378fd9f15b036f1723777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1fbd6b963bf3e4435c4be0c08b702c17190cfc39d5aecc742570a294355057d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-03T18:52:36Z",
    "title_canon_sha256": "90c7a6db430fee89a24ca0e3b77d06f08ee7020be20260aad6da13914bc7f0ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01949",
    "kind": "arxiv",
    "version": 3
  }
}