Pith Number

pith:PVEUI24P

pith:2020:PVEUI24PWUUBC6MRCAU3J3BFQR

not attested not anchored not stored refs pending

MaskBot: Real-time Robotic Projection Mapping with Head Motion Tracking

Aleksey Fedoseev, Dzmitry Tsetserukou, Igor Usachev, Jonathan Tirado, Juan Heredia, Miguel Altamirano-Cabrera

arxiv:2011.03844 v1 · 2020-11-07 · cs.RO · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVEUI24PWUUBC6MRCAU3J3BFQR}

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	2026-07-05T01:49:59.731349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d49446b8fb5281179911029b4ec2584448721519ae991b78a0386a4ab5c5aac

Aliases

arxiv: 2011.03844 · arxiv_version: 2011.03844v1 · doi: 10.48550/arxiv.2011.03844 · pith_short_12: PVEUI24PWUUB · pith_short_16: PVEUI24PWUUBC6MR · pith_short_8: PVEUI24P

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/PVEUI24PWUUBC6MRCAU3J3BFQR \
  | 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: 7d49446b8fb5281179911029b4ec2584448721519ae991b78a0386a4ab5c5aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d05da741f12abf79fb2ad4f98cc6afe5f00514ec8cb6fccb3319736f369427cb",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-11-07T20:21:32Z",
    "title_canon_sha256": "fd3f8198e9c06a7cc855abf955763a046c914097382b9464fbca0fb89bb73141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03844",
    "kind": "arxiv",
    "version": 1
  }
}