Pith Number

pith:VFFD2GCD

pith:2021:VFFD2GCDDV2YDRWOMQHB6D2254

not attested not anchored not stored refs pending

Towards Deep Learning Assisted Autonomous UAVs for Manipulation Tasks in GPS-Denied Environments

Ashish Kumar, L. Behera, Mohit Vohra, Ravi Prakash

arxiv:2101.06414 v1 · 2021-01-16 · cs.RO · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFFD2GCDDV2YDRWOMQHB6D2254}

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	2026-07-05T02:07:18.175653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a94a3d18431d7581c6ce640e1f0f5aef3bb51bc51437ebd6920514d429200229

Aliases

arxiv: 2101.06414 · arxiv_version: 2101.06414v1 · doi: 10.48550/arxiv.2101.06414 · pith_short_12: VFFD2GCDDV2Y · pith_short_16: VFFD2GCDDV2YDRWO · pith_short_8: VFFD2GCD

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/VFFD2GCDDV2YDRWOMQHB6D2254 \
  | 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: a94a3d18431d7581c6ce640e1f0f5aef3bb51bc51437ebd6920514d429200229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811ca14bf6c4f44b2fcfb2d964f754262bd9acb0d7fa84bb72106afdb10e1c79",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-01-16T09:20:46Z",
    "title_canon_sha256": "4ac4b3a3599873411e0758006ad260f648b6ad287de904a5f6bba31444c320b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06414",
    "kind": "arxiv",
    "version": 1
  }
}