Pith Number

pith:P5IZ4FC4

pith:2025:P5IZ4FC4C7DFTB5O26VEGIQGAF

not attested not anchored not stored refs pending

Dynamic Point Maps: A Versatile Representation for Dynamic 3D Reconstruction

Andrea Vedaldi, Edgar Sucar, Eldar Insafutdinov, Zihang Lai

arxiv:2503.16318 v1 · 2025-03-20 · 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{P5IZ4FC4C7DFTB5O26VEGIQGAF}

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

Densemarks: Learning Canonical Embeddings for Human Heads Images via Point Tracks

ViPE: Video Pose Engine for 3D Geometric Perception

Receipt and verification

First computed	2026-07-05T10:36:16.945285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f519e145c17c65987aed7aa432206017868e1861d247abfb5cf611a07a67299

Aliases

arxiv: 2503.16318 · arxiv_version: 2503.16318v1 · doi: 10.48550/arxiv.2503.16318 · pith_short_12: P5IZ4FC4C7DF · pith_short_16: P5IZ4FC4C7DFTB5O · pith_short_8: P5IZ4FC4

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/P5IZ4FC4C7DFTB5O26VEGIQGAF \
  | 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: 7f519e145c17c65987aed7aa432206017868e1861d247abfb5cf611a07a67299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3666245569189a1fb6b5ee094ae2b1882e27be0aeebec7313938755cd8989d31",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-20T16:41:50Z",
    "title_canon_sha256": "5fce4fd15befeb4256b960476f63a1a9045673081c54a4c69fd3fc1ed637c7dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16318",
    "kind": "arxiv",
    "version": 1
  }
}