Pith Number

pith:XQUI6RCZ

pith:2020:XQUI6RCZRNNFHGKVYHMTJSSTUC

not attested not anchored not stored refs pending

Learning Deformable Tetrahedral Meshes for 3D Reconstruction

Alec Jacobson, Clement Fuji Tsang, Jun Gao, Morgan McGuire, Sanja Fidler, Tommy Xiang, Wenzheng Chen

arxiv:2011.01437 v2 · 2020-11-03 · 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{XQUI6RCZRNNFHGKVYHMTJSSTUC}

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	2026-07-05T01:54:00.895611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc288f44598b5a539955c1d934ca53a0aac6849dafdeb9bf6340d07137b25aba

Aliases

arxiv: 2011.01437 · arxiv_version: 2011.01437v2 · doi: 10.48550/arxiv.2011.01437 · pith_short_12: XQUI6RCZRNNF · pith_short_16: XQUI6RCZRNNFHGKV · pith_short_8: XQUI6RCZ

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/XQUI6RCZRNNFHGKVYHMTJSSTUC \
  | 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: bc288f44598b5a539955c1d934ca53a0aac6849dafdeb9bf6340d07137b25aba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d28b10eef646ed4889968f637060d72d79d0eab426faa1c5d2ac89736e56d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-03T02:57:01Z",
    "title_canon_sha256": "9fda5fc7a1a512beb99c2508bed9f3333b81417f460db6563dbd305262b63f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01437",
    "kind": "arxiv",
    "version": 2
  }
}