Pith Number

pith:A5MCXZBH

pith:2019:A5MCXZBHE6JKUZVMSI4ORCE4LR

not attested not anchored not stored refs pending

Feasible Region: an Actuation-Aware Extension of the Support Region

Claudio Semini, Gennaro Raiola, Michele Focchi, Romeo Orsolino, St\'ephane Caron, Victor Barasuol

arxiv:1903.07999 v3 · 2019-03-19 · 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{A5MCXZBHE6JKUZVMSI4ORCE4LR}

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	2026-07-05T00:51:01.987991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07582be4272792aa66ac9238e8889c5c4226fb175a990dd468f8356b6838b6da

Aliases

arxiv: 1903.07999 · arxiv_version: 1903.07999v3 · doi: 10.48550/arxiv.1903.07999 · pith_short_12: A5MCXZBHE6JK · pith_short_16: A5MCXZBHE6JKUZVM · pith_short_8: A5MCXZBH

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/A5MCXZBHE6JKUZVMSI4ORCE4LR \
  | 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: 07582be4272792aa66ac9238e8889c5c4226fb175a990dd468f8356b6838b6da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c83fd0e928557f984d7b3ebfc2a5031ff81e8a81cfcacfc43a665725c25bdc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-19T13:50:08Z",
    "title_canon_sha256": "d75f16065b73ad3bfab1ad37bb97e2cce854576e211d2dd69781fdf614ee8507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07999",
    "kind": "arxiv",
    "version": 3
  }
}