Pith Number

pith:EHXUGV4A

pith:2022:EHXUGV4ANAHJYPC56VMYLJZZ5Y

not attested not anchored not stored refs pending

Virtual Elastic Objects

Christoph Lassner, Edgar Tretschk, Etienne Vouga, Hsiao-Yu Chen, Ladislav Kavan, Petr Kadlecek, Tuur Stuyck

arxiv:2201.04623 v1 · 2022-01-12 · cs.CV · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHXUGV4ANAHJYPC56VMYLJZZ5Y}

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

1 paper in Pith

Unphased Wrinkles: Estimating cloth elasticity parameters using a frequency-based loss

Receipt and verification

First computed	2026-07-05T03:48:02.436402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ef435780680e9c3c5df55985a739ee1175c847c86903034dfef61039ce1382

Aliases

arxiv: 2201.04623 · arxiv_version: 2201.04623v1 · doi: 10.48550/arxiv.2201.04623 · pith_short_12: EHXUGV4ANAHJ · pith_short_16: EHXUGV4ANAHJYPC5 · pith_short_8: EHXUGV4A

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/EHXUGV4ANAHJYPC56VMYLJZZ5Y \
  | 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: 21ef435780680e9c3c5df55985a739ee1175c847c86903034dfef61039ce1382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e026142cbeebff55a5e8f38eca54394c7522bce286de3dbf1fa417469a8060",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-12T18:59:03Z",
    "title_canon_sha256": "5a39227a4147272a4d180a8ae11df5a4c8637ed15b33c3f3aad1c3222c61a9f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04623",
    "kind": "arxiv",
    "version": 1
  }
}