Pith Number

pith:Z6IJVTAE

pith:2023:Z6IJVTAEMCZPNTOXM5H5KW2ZM6

not attested not anchored not stored refs pending

Co-manipulation of soft-materials estimating deformation from depth images

Enrico Villagrossi, Giorgio Nicola, Nicola Pedrocchi

arxiv:2301.05609 v4 · 2023-01-13 · cs.RO · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6IJVTAEMCZPNTOXM5H5KW2ZM6}

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	2026-07-05T06:38:35.931518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf909acc0460b2f6cdd7674fd55b5967982adfe6ebbded871f0af92ab11f09cd

Aliases

arxiv: 2301.05609 · arxiv_version: 2301.05609v4 · doi: 10.48550/arxiv.2301.05609 · pith_short_12: Z6IJVTAEMCZP · pith_short_16: Z6IJVTAEMCZPNTOX · pith_short_8: Z6IJVTAE

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/Z6IJVTAEMCZPNTOXM5H5KW2ZM6 \
  | 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: cf909acc0460b2f6cdd7674fd55b5967982adfe6ebbded871f0af92ab11f09cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "686aa8434c471e1ac5460cf99a513a5439590e67efbbddade8e3a3a6ea292311",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-01-13T15:24:40Z",
    "title_canon_sha256": "89e824c0a1a5ae9e6d7c7e08055783d627b54ca97e1b8151d1303fa4bc6f4767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05609",
    "kind": "arxiv",
    "version": 4
  }
}