Pith Number

pith:UZ5TU6CE

pith:2019:UZ5TU6CED2LFCHET2OM6KLFPFR

not attested not anchored not stored refs pending

Adaptive Feature Processing for Robust Human Activity Recognition on a Novel Multi-Modal Dataset

Ahmet Kondoz, Jamie Roche, Mirco Moencks, Varuna De Silva

arxiv:1901.02858 v1 · 2019-01-09 · 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{UZ5TU6CED2LFCHET2OM6KLFPFR}

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	2026-05-17T23:56:39.342370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a67b3a78441e96511c93d399e52caf2c5b0cacd933a8ea2ef48eebaac918ea6b

Aliases

arxiv: 1901.02858 · arxiv_version: 1901.02858v1 · doi: 10.48550/arxiv.1901.02858 · pith_short_12: UZ5TU6CED2LF · pith_short_16: UZ5TU6CED2LFCHET · pith_short_8: UZ5TU6CE

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/UZ5TU6CED2LFCHET2OM6KLFPFR \
  | 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: a67b3a78441e96511c93d399e52caf2c5b0cacd933a8ea2ef48eebaac918ea6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3b04202376ad5ee2ca975bc0cb260a57071ac18af97b5af378061d2bf6155ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-09T18:25:14Z",
    "title_canon_sha256": "b0d169c72b282282bccb18a6e5d6f83aa2b91ffdfb6107236a6bafd00e2cc169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02858",
    "kind": "arxiv",
    "version": 1
  }
}