Pith Number

pith:WZSMLM75

pith:2025:WZSMLM75UVS4LOOBVF7ZY7EKVK

not attested not anchored not stored refs pending

Trokens: Semantic-Aware Relational Trajectory Tokens for Few-Shot Action Recognition

Abhinav Shrivastava, Matthew Walmer, Pulkit Kumar, Sai Saketh Rambhatla, Shuaiyi Huang

arxiv:2508.03695 v1 · 2025-08-05 · 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{WZSMLM75UVS4LOOBVF7ZY7EKVK}

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	2026-07-05T11:49:01.416095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b664c5b3fda565c5b9c1a97f9c7c8aaa9afded320095b7ab123cee60cb9b0165

Aliases

arxiv: 2508.03695 · arxiv_version: 2508.03695v1 · doi: 10.48550/arxiv.2508.03695 · pith_short_12: WZSMLM75UVS4 · pith_short_16: WZSMLM75UVS4LOOB · pith_short_8: WZSMLM75

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/WZSMLM75UVS4LOOBVF7ZY7EKVK \
  | 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: b664c5b3fda565c5b9c1a97f9c7c8aaa9afded320095b7ab123cee60cb9b0165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad598672ad96aa9c00c6c479be13e16f73e993829c97524c67b31611ab7fff0e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-05T17:59:58Z",
    "title_canon_sha256": "f5f9eca2f82464ab043fc130cac7f175817058161e108cd434c6cfce6d797eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03695",
    "kind": "arxiv",
    "version": 1
  }
}