Pith Number

pith:FZT744CS

pith:2026:FZT744CSWUKYRBV7CRUI2QZP2O

not attested not anchored not stored refs pending

Programmable magnetic soft robots with controlled locomotion and directional liquid cargo release

Meghna Majumder, Youyi Zhou, Yunus Alapan, Zoe Evelyn Gureno

arxiv:2606.21737 v1 · 2026-06-19 · 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{FZT744CSWUKYRBV7CRUI2QZP2O}

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	2026-06-23T01:13:21.138800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e67fe7052b5158886bf14688d432fd38f0e09cf46663212f672b8a8ea65c0f3

Aliases

arxiv: 2606.21737 · arxiv_version: 2606.21737v1 · doi: 10.48550/arxiv.2606.21737 · pith_short_12: FZT744CSWUKY · pith_short_16: FZT744CSWUKYRBV7 · pith_short_8: FZT744CS

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/FZT744CSWUKYRBV7CRUI2QZP2O \
  | 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: 2e67fe7052b5158886bf14688d432fd38f0e09cf46663212f672b8a8ea65c0f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a3b0817f203f8d1acad682862a45ef67cd2d9c2fb307bd63188c9a1ab613e6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-19T20:48:02Z",
    "title_canon_sha256": "93f24388ffa106a4da42f643a18882c1e51e763cebc5bbd044d7faeb0b7a06a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21737",
    "kind": "arxiv",
    "version": 1
  }
}