Pith Number

pith:2XVYIFJV

pith:2019:2XVYIFJVP3674GPUGGIEFYPHEQ

not attested not anchored not stored refs pending

Customizing Object Detectors for Indoor Robots

Gita Sukthankar, Rahul Sukthankar, Saif Alabachi

arxiv:1902.10671 v1 · 2019-02-27 · 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{2XVYIFJVP3674GPUGGIEFYPHEQ}

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	2026-05-17T23:52:30.250609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5eb8415357efdfe19f4319042e1e7241eb99f81ee0a097be5623d6e38587f3a

Aliases

arxiv: 1902.10671 · arxiv_version: 1902.10671v1 · doi: 10.48550/arxiv.1902.10671 · pith_short_12: 2XVYIFJVP367 · pith_short_16: 2XVYIFJVP3674GPU · pith_short_8: 2XVYIFJV

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/2XVYIFJVP3674GPUGGIEFYPHEQ \
  | 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: d5eb8415357efdfe19f4319042e1e7241eb99f81ee0a097be5623d6e38587f3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ebe16c5efdac4af1d3876d3e3fbcb77652a187451c6e5a8513b611cd268207",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-02-27T18:11:10Z",
    "title_canon_sha256": "b4db4251b10f9c00220c50fbcece8342b6c23dd590630fc00ee32d9877266932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10671",
    "kind": "arxiv",
    "version": 1
  }
}