Pith Number

pith:X5MRCM2J

pith:2022:X5MRCM2JJZ3IFUVTURHRA7KIZC

not attested not anchored not stored refs pending

Mechanical Characterization of Compliant Cellular Robots. Part I: Passive Stiffness

Aaron M Dollar (Department of Mechanical Engineering, Ahsan Nawroj, CT, Gaurav Singh, New Haven, USA), Yale University

arxiv:2203.06231 v1 · 2022-03-11 · 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{X5MRCM2JJZ3IFUVTURHRA7KIZC}

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	2026-07-05T04:04:48.557565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf591133494e7682d2b3a44f107d48c89e1a6f0e3534b5ca52d1518aa035902b

Aliases

arxiv: 2203.06231 · arxiv_version: 2203.06231v1 · doi: 10.48550/arxiv.2203.06231 · pith_short_12: X5MRCM2JJZ3I · pith_short_16: X5MRCM2JJZ3IFUVT · pith_short_8: X5MRCM2J

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/X5MRCM2JJZ3IFUVTURHRA7KIZC \
  | 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: bf591133494e7682d2b3a44f107d48c89e1a6f0e3534b5ca52d1518aa035902b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4777ca085208145906b626bc01736d2b0a5e31d84b344c24a8fc348826d4b87",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-11T20:17:57Z",
    "title_canon_sha256": "11b7d85a66f21fd2a203fb331d948756b2e1bd84981c157565606513097ad2be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.06231",
    "kind": "arxiv",
    "version": 1
  }
}