Pith Number

pith:YD6NP2BG

pith:2014:YD6NP2BG3ECBMTANPBYN2U34U3

not attested not anchored not stored refs pending

Optimal Parameter Identification for Discrete Mechanical Systems with Application to Flexible Object Manipulation

Dave Coleman, Nikolaus Correll, Timothy M. Caldwell

arxiv:1402.2735 v1 · 2014-02-12 · 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{YD6NP2BG3ECBMTANPBYN2U34U3}

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	2026-05-18T02:59:17.440487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0fcd7e826d904164c0d7870dd537ca6d9f095070492f5218e626a40dcf5a315

Aliases

arxiv: 1402.2735 · arxiv_version: 1402.2735v1 · doi: 10.48550/arxiv.1402.2735 · pith_short_12: YD6NP2BG3ECB · pith_short_16: YD6NP2BG3ECBMTAN · pith_short_8: YD6NP2BG

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/YD6NP2BG3ECBMTANPBYN2U34U3 \
  | 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: c0fcd7e826d904164c0d7870dd537ca6d9f095070492f5218e626a40dcf5a315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba35013ea7f2e02537e7238e8092363af79e2db34cd6e27b051ee98196350e13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2014-02-12T04:59:31Z",
    "title_canon_sha256": "171700b00693bdcf8a115bc11bd550a13e75de0f8a8e2d74a7be5878d685d4fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2735",
    "kind": "arxiv",
    "version": 1
  }
}