Pith Number

pith:N2EF4TTJ

pith:2022:N2EF4TTJ66HSTGR4SGOL3IUUQY

not attested not anchored not stored refs pending

Head and eye egocentric gesture recognition for human-robot interaction using eyewear cameras

Javier Marina-Miranda, V. Javier Traver

arxiv:2201.11500 v2 · 2022-01-27 · cs.CV · cs.HC · 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{N2EF4TTJ66HSTGR4SGOL3IUUQY}

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	2026-07-05T04:30:40.463153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e885e4e69f78f299a3c919cbda294860d565fe79838aa0cbc69e60eed54f8ab

Aliases

arxiv: 2201.11500 · arxiv_version: 2201.11500v2 · doi: 10.48550/arxiv.2201.11500 · pith_short_12: N2EF4TTJ66HS · pith_short_16: N2EF4TTJ66HSTGR4 · pith_short_8: N2EF4TTJ

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/N2EF4TTJ66HSTGR4SGOL3IUUQY \
  | 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: 6e885e4e69f78f299a3c919cbda294860d565fe79838aa0cbc69e60eed54f8ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b13fe5a607428de692b14b88f1772c73e9c7e6332d8589dd4d0eb13b7b890b",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-27T13:26:05Z",
    "title_canon_sha256": "11f62e1ac93e8b53c95903c70be6776a3658d26f9ee2521a3475101f30d8a71f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11500",
    "kind": "arxiv",
    "version": 2
  }
}