Pith Number

pith:AHXM5Q6T

pith:2019:AHXM5Q6THRVTVVBHC52JCA4KKQ

not attested not anchored not stored refs pending

Robot kinematic structure classification from time series of visual data

Alberto Dalla Libera, Alessandro Rossi, Gian Antonio Susto, Matteo Terzi, Ruggero Carli

arxiv:1903.04410 v1 · 2019-03-11 · 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{AHXM5Q6THRVTVVBHC52JCA4KKQ}

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	2026-05-17T23:51:35.419701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01eecec3d33c6b3ad427177491038a5417334d4cf54103508c6fcf7106e0e5bc

Aliases

arxiv: 1903.04410 · arxiv_version: 1903.04410v1 · doi: 10.48550/arxiv.1903.04410 · pith_short_12: AHXM5Q6THRVT · pith_short_16: AHXM5Q6THRVTVVBH · pith_short_8: AHXM5Q6T

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/AHXM5Q6THRVTVVBHC52JCA4KKQ \
  | 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: 01eecec3d33c6b3ad427177491038a5417334d4cf54103508c6fcf7106e0e5bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a7016843fed69ae3c899e2ffc2f32a711d9582a50b35cbd8905c27ce902fec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-11T16:21:19Z",
    "title_canon_sha256": "6e749a02a43df8a0e59a4c64ecd34b4c0464d974cb430e9cf4d46b34ea82adda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04410",
    "kind": "arxiv",
    "version": 1
  }
}