Pith Number

pith:S7RXDDAY

pith:2025:S7RXDDAYOFAKXZWTXW2XPRMT47

not attested not anchored not stored refs pending

Soft Electrothermal Meta-Actuator for Robust Multifunctional Control

Artur Davoyan, Caden Chan, Christopher Le, Hanseong Jo, Pavel Shafirin

arxiv:2505.21992 v1 · 2025-05-28 · 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{S7RXDDAYOFAKXZWTXW2XPRMT47}

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	2026-07-05T11:11:07.552818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e3718c187140abe6d3bdb577c593e7f968ee165b3ffd4d2f2f8af6d81dd2a8

Aliases

arxiv: 2505.21992 · arxiv_version: 2505.21992v1 · doi: 10.48550/arxiv.2505.21992 · pith_short_12: S7RXDDAYOFAK · pith_short_16: S7RXDDAYOFAKXZWT · pith_short_8: S7RXDDAY

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/S7RXDDAYOFAKXZWTXW2XPRMT47 \
  | 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: 97e3718c187140abe6d3bdb577c593e7f968ee165b3ffd4d2f2f8af6d81dd2a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "303c021ce339bcdeb00ae3fa5e11b2825c96854fedce007de8c3c49a9bde3335",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-28T05:45:10Z",
    "title_canon_sha256": "44f7828149d06674a2e854b0df3d5d2818621b6117fdea5f61061addbe27a067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21992",
    "kind": "arxiv",
    "version": 1
  }
}