Pith Number

pith:2JSE7OUA

pith:2019:2JSE7OUA7CAVVX7XOKOZA2KOCK

not attested not anchored not stored refs pending

Modeling Human Motion with Quaternion-based Neural Networks

Christoph Feichtenhofer, Dario Pavllo, David Grangier, Michael Auli

arxiv:1901.07677 v2 · 2019-01-21 · cs.CV · cs.AI · cs.RO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JSE7OUA7CAVVX7XOKOZA2KOCK}

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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.

Cited by

1 paper in Pith

Learning Variations in Human Motion via Mix-and-Match Perturbation

Receipt and verification

First computed	2026-07-05T00:15:02.446387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2644fba80f8815adff7729d90694e12a25466deea0562e9c9cb142b04297e89

Aliases

arxiv: 1901.07677 · arxiv_version: 1901.07677v2 · doi: 10.48550/arxiv.1901.07677 · pith_short_12: 2JSE7OUA7CAV · pith_short_16: 2JSE7OUA7CAVVX7X · pith_short_8: 2JSE7OUA

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/2JSE7OUA7CAVVX7XOKOZA2KOCK \
  | 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: d2644fba80f8815adff7729d90694e12a25466deea0562e9c9cb142b04297e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e458d78675593163a2620162759180cf93a44ff8915e589ff9a906def8d7b6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-21T23:56:54Z",
    "title_canon_sha256": "59ae82cc1549a5d82aa1953ac18eb899b7046b22743dfbfea70dce20a1c2438a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07677",
    "kind": "arxiv",
    "version": 2
  }
}