Pith Number

pith:GRM2WLEZ

pith:2023:GRM2WLEZGHFFTGBOABN63RI2AA

not attested not anchored not stored refs pending

SoGAR: Self-supervised Spatiotemporal Attention-based Social Group Activity Recognition

Alexander H Nelson, Han-Seok Seo, Khoa Luu, Naga VS Raviteja Chappa, Page Daniel Dobbs, Pha Nguyen, Xin Li

arxiv:2305.06310 v4 · 2023-04-27 · 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{GRM2WLEZGHFFTGBOABN63RI2AA}

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.

Cited by

1 paper in Pith

DEFEND: A Large-scale 1M Dataset and Foundation Model for Tobacco Addiction Prevention

Receipt and verification

First computed	2026-07-05T09:37:04.283597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3459ab2c9931ca59982e005bedc51a0002288b7c3b04300c47cfc41a8ca5589e

Aliases

arxiv: 2305.06310 · arxiv_version: 2305.06310v4 · doi: 10.48550/arxiv.2305.06310 · pith_short_12: GRM2WLEZGHFF · pith_short_16: GRM2WLEZGHFFTGBO · pith_short_8: GRM2WLEZ

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/GRM2WLEZGHFFTGBOABN63RI2AA \
  | 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: 3459ab2c9931ca59982e005bedc51a0002288b7c3b04300c47cfc41a8ca5589e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e8730cb87c1c643b99bd782c1e8256aec1d26edd7c7901859a47d5c2f61e175",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-27T03:41:15Z",
    "title_canon_sha256": "4b5f943148616a2187b80ea85915bf0013c2896dd8f2d1f1994a4a0381edc08c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06310",
    "kind": "arxiv",
    "version": 4
  }
}