Pith Number

pith:HJG3WOPG

pith:2017:HJG3WOPGTLTJ3ZNHOBFHVVRA2B

not attested not anchored not stored refs pending

Harnessing bistability for directional propulsion of untethered, soft robots

Chiara Daraio, Kristina Shea, Osama R. Bilal, Tian Chen

arxiv:1710.04723 v1 · 2017-10-12 · cs.RO · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJG3WOPGTLTJ3ZNHOBFHVVRA2B}

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	2026-05-18T00:32:56.909062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a4dbb39e69ae69de5a7704a7ad620d0675282db6f12bf08e9a45f02045cb845

Aliases

arxiv: 1710.04723 · arxiv_version: 1710.04723v1 · doi: 10.48550/arxiv.1710.04723 · pith_short_12: HJG3WOPGTLTJ · pith_short_16: HJG3WOPGTLTJ3ZNH · pith_short_8: HJG3WOPG

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/HJG3WOPGTLTJ3ZNHOBFHVVRA2B \
  | 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: 3a4dbb39e69ae69de5a7704a7ad620d0675282db6f12bf08e9a45f02045cb845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d7625b0aa762ea107c4b1930066e6771bf46666afcdae25bc755b2ccff327e8",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-10-12T21:23:07Z",
    "title_canon_sha256": "c5cb7cead6e5cc0579cf2d2c825f6fe3bd403e2c7435e56328dc311b320cee15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04723",
    "kind": "arxiv",
    "version": 1
  }
}