Pith Number

pith:NNKHMK2J

pith:2021:NNKHMK2JJUDTNQWY4WHUT2YF3H

not attested not anchored not stored refs pending

Modeling Multi-Label Action Dependencies for Temporal Action Localization

Kevin Duarte, Mubarak Shah, Praveen Tirupattur, Yogesh Rawat

arxiv:2103.03027 v3 · 2021-03-04 · 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{NNKHMK2JJUDTNQWY4WHUT2YF3H}

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	2026-07-05T02:44:18.018962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b54762b494d0736c2d8e58f49eb05d9c90c12d0be11db015e8902b9fae83141

Aliases

arxiv: 2103.03027 · arxiv_version: 2103.03027v3 · doi: 10.48550/arxiv.2103.03027 · pith_short_12: NNKHMK2JJUDT · pith_short_16: NNKHMK2JJUDTNQWY · pith_short_8: NNKHMK2J

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/NNKHMK2JJUDTNQWY4WHUT2YF3H \
  | 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: 6b54762b494d0736c2d8e58f49eb05d9c90c12d0be11db015e8902b9fae83141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e1c6ba1f08cc142a83060da5d2a58149d02d613ed45fad662f339a84cf887b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-04T13:37:28Z",
    "title_canon_sha256": "b1330390893f9f57593b3ae46cacfb9e1bd5abd0a961a8d1c86ca4ec5c9ded13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03027",
    "kind": "arxiv",
    "version": 3
  }
}