Pith Number

pith:EGTCCZGD

pith:2013:EGTCCZGDPJEL7GKTY4WZL4D4II

not attested not anchored not stored refs pending

Advanced robot calibration using partial pose measurements

Alexandr Klimchik (IRCCyN), Anatol Pashkevich (IRCCyN), Beno\^it Furet (IRCCyN), St\'ephane Caro (IRCCyN), Yier Wu (IRCCyN)

arxiv:1311.6677 v1 · 2013-11-26 · 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{EGTCCZGDPJEL7GKTY4WZL4D4II}

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	2026-05-18T03:06:12.077548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a62164c37a48bf9953c72d95f07c4236706798a47bd6ce959afbbbdb6a1be2

Aliases

arxiv: 1311.6677 · arxiv_version: 1311.6677v1 · doi: 10.48550/arxiv.1311.6677 · pith_short_12: EGTCCZGDPJEL · pith_short_16: EGTCCZGDPJEL7GKT · pith_short_8: EGTCCZGD

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/EGTCCZGDPJEL7GKTY4WZL4D4II \
  | 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: 21a62164c37a48bf9953c72d95f07c4236706798a47bd6ce959afbbbdb6a1be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e89f43584215b117118084291161c33b4bce3eedb03829fc25292bcdac1ccccc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2013-11-26T14:02:58Z",
    "title_canon_sha256": "5a152b4c27f3334749e82a727923309fbdcad63d0a488d3a4c8fbdef4e532501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6677",
    "kind": "arxiv",
    "version": 1
  }
}