Pith Number

pith:DGTKE4S6

pith:2023:DGTKE4S6DVXSPWYFQQNOI5LPFT

not attested not anchored not stored refs pending

Tacchi: A Pluggable and Low Computational Cost Elastomer Deformation Simulator for Optical Tactile Sensors

Bin Fang, Fuchun Sun, Shan Luo, Shixin Zhang, Zixi Chen

arxiv:2301.08343 v1 · 2023-01-19 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGTKE4S6DVXSPWYFQQNOI5LPFT}

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	2026-07-05T11:38:21.290603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a6a2725e1d6f27db05841ae4756f2cddadbac1b579a33a74fdfc6c496e7fe8

Aliases

arxiv: 2301.08343 · arxiv_version: 2301.08343v1 · doi: 10.48550/arxiv.2301.08343 · pith_short_12: DGTKE4S6DVXS · pith_short_16: DGTKE4S6DVXSPWYF · pith_short_8: DGTKE4S6

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/DGTKE4S6DVXSPWYFQQNOI5LPFT \
  | 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: 19a6a2725e1d6f27db05841ae4756f2cddadbac1b579a33a74fdfc6c496e7fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bce3e7d21880f54a514127fb2316700a8138467ff6ea8f4c6d31f929b975bb25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-01-19T22:35:03Z",
    "title_canon_sha256": "37c54d8f0fe6e79ce3f53d1b9e4094da884d114c50b8a09d461d40cfb8646199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08343",
    "kind": "arxiv",
    "version": 1
  }
}