Pith Number

pith:3FF3TDSO

pith:2025:3FF3TDSOSDEGH2FID5VSS6KXA6

not attested not anchored not stored refs pending

Programmable Deformation Design of Porous Soft Actuator through Volumetric-Pattern-Induced Anisotropy

Canqi Meng, Weibang Bai

arxiv:2512.12320 v2 · 2025-12-13 · 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{3FF3TDSOSDEGH2FID5VSS6KXA6}

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	2026-06-09T02:08:36.210543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d94bb98e4e90c863e8a81f6b29795707815d56abe9b2f398e56a3c0df693637d

Aliases

arxiv: 2512.12320 · arxiv_version: 2512.12320v2 · doi: 10.48550/arxiv.2512.12320 · pith_short_12: 3FF3TDSOSDEG · pith_short_16: 3FF3TDSOSDEGH2FI · pith_short_8: 3FF3TDSO

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/3FF3TDSOSDEGH2FID5VSS6KXA6 \
  | 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: d94bb98e4e90c863e8a81f6b29795707815d56abe9b2f398e56a3c0df693637d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc5af5b63917611fba658f8afe3cec7671ade4913d3c0fc50a1e51d3c9cb260f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-12-13T13:17:17Z",
    "title_canon_sha256": "feb111ce238343bbeac0b413a38d495988b8a1eb2df15f842abb19d95d4cf750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.12320",
    "kind": "arxiv",
    "version": 2
  }
}