Pith Number

pith:PC7P4OC5

pith:2021:PC7P4OC5G3BEPWQT3WWVI4BVUX

not attested not anchored not stored refs pending

Augmented 2D-TAN: A Two-stage Approach for Human-centric Spatio-Temporal Video Grounding

Chaolei Tan, Jian-Fang Hu, Wei-Shi Zheng, Xiang Li, Zihang Lin

arxiv:2106.10634 v2 · 2021-06-20 · 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{PC7P4OC5G3BEPWQT3WWVI4BVUX}

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

Unlocking the Potential of Grounding DINO in Videos: Parameter-Efficient Adaptation for Limited-Data Spatial-Temporal Localization

Receipt and verification

First computed	2026-07-05T04:20:28.565610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78befe385d36c247da13ddad547035a5f7c636be576e5695944f5d934c310c05

Aliases

arxiv: 2106.10634 · arxiv_version: 2106.10634v2 · doi: 10.48550/arxiv.2106.10634 · pith_short_12: PC7P4OC5G3BE · pith_short_16: PC7P4OC5G3BEPWQT · pith_short_8: PC7P4OC5

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/PC7P4OC5G3BEPWQT3WWVI4BVUX \
  | 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: 78befe385d36c247da13ddad547035a5f7c636be576e5695944f5d934c310c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2fe39cf8ddd1a61bc511742f2a4a533d00346247f9ce0e4b77317f970d7b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-20T06:35:40Z",
    "title_canon_sha256": "b8c9a418ca19e391be0f13fe7bb6e442a031527076fc5f97c56da3d37abddb22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10634",
    "kind": "arxiv",
    "version": 2
  }
}