Pith Number

pith:MNF7DB5V

pith:2017:MNF7DB5VNSCM532FON6ZMX32YT

not attested not anchored not stored refs pending

HACS: Human Action Clips and Segments Dataset for Recognition and Temporal Localization

Antonio Torralba, Hang Zhao, Lorenzo Torresani, Zhicheng Yan

arxiv:1712.09374 v3 · 2017-12-26 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MNF7DB5VNSCM532FON6ZMX32YT}

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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

2 papers in Pith

Learning to Deny: Action Denial in Multimodal Large Language Models

HumanNet: Scaling Human-centric Video Learning to One Million Hours

Receipt and verification

First computed	2026-07-05T00:02:10.828761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

634bf187b56c84ceef45737d965f7ac4c027eabb67acd6f5edc2654e15605b1d

Aliases

arxiv: 1712.09374 · arxiv_version: 1712.09374v3 · doi: 10.48550/arxiv.1712.09374 · pith_short_12: MNF7DB5VNSCM · pith_short_16: MNF7DB5VNSCM532F · pith_short_8: MNF7DB5V

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/MNF7DB5VNSCM532FON6ZMX32YT \
  | 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: 634bf187b56c84ceef45737d965f7ac4c027eabb67acd6f5edc2654e15605b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0c0b55e38cb1f8f4bf7c07d1d1eb43325c013b6e39eaee22a656070d5592a46",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-26T19:09:11Z",
    "title_canon_sha256": "eea794eefc3af50bb886b8271341aa35b3f2d8561460cfd743df5f79e14b0cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09374",
    "kind": "arxiv",
    "version": 3
  }
}