Pith Number

pith:MK6NTA45

pith:2019:MK6NTA45ILL3KJ4Z3S7QGG4Z2A

not attested not anchored not stored refs pending

PREDICT & CLUSTER: Unsupervised Skeleton Based Action Recognition

Eli Shlizerman, Kun Su, Xiulong Liu

arxiv:1911.12409 v1 · 2019-11-27 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MK6NTA45ILL3KJ4Z3S7QGG4Z2A}

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	2026-07-05T00:22:45.086916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62bcd9839d42d7b52799dcbf031b99d03aefd3f1cca3172aca2834f3bf4711f6

Aliases

arxiv: 1911.12409 · arxiv_version: 1911.12409v1 · doi: 10.48550/arxiv.1911.12409 · pith_short_12: MK6NTA45ILL3 · pith_short_16: MK6NTA45ILL3KJ4Z · pith_short_8: MK6NTA45

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/MK6NTA45ILL3KJ4Z3S7QGG4Z2A \
  | 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: 62bcd9839d42d7b52799dcbf031b99d03aefd3f1cca3172aca2834f3bf4711f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa88469bf0cdc491887480658d729b356d35423cc714afffb0f914b8a5dd7f97",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-27T20:34:54Z",
    "title_canon_sha256": "7602051a4c4a4600ec81318da335b4843814215e1730ce254da86e2e231d5d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12409",
    "kind": "arxiv",
    "version": 1
  }
}