Pith Number

pith:K7QLN5J2

pith:2024:K7QLN5J2UIBAQVB5ZKTASPAWWZ

not attested not anchored not stored refs pending

Differentiable Task Graph Learning: Procedural Activity Representation and Online Mistake Detection from Egocentric Videos

Antonino Furnari, Giovanni Maria Farinella, Luigi Seminara

arxiv:2406.01486 v3 · 2024-06-03 · 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{K7QLN5J2UIBAQVB5ZKTASPAWWZ}

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	2026-07-05T09:58:58.560040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e0b6f53aa20208543dcaa6093c16b66953eeb77038ec69369d801249b4ee36

Aliases

arxiv: 2406.01486 · arxiv_version: 2406.01486v3 · doi: 10.48550/arxiv.2406.01486 · pith_short_12: K7QLN5J2UIBA · pith_short_16: K7QLN5J2UIBAQVB5 · pith_short_8: K7QLN5J2

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/K7QLN5J2UIBAQVB5ZKTASPAWWZ \
  | 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: 57e0b6f53aa20208543dcaa6093c16b66953eeb77038ec69369d801249b4ee36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2931df5d1412719be79e3f89850d8d133f7dd4d43c7234c11989c73bec1a38af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-03T16:11:39Z",
    "title_canon_sha256": "4a97a5e69554f33933c0edf75dac2b4ba731c6b0857638653c21e0ca0ac416a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01486",
    "kind": "arxiv",
    "version": 3
  }
}