Pith Number

pith:6X77REKR

pith:2021:6X77REKRGDN3QBVYIRPTCRJNO2

not attested not anchored not stored refs pending

Mining the Benefits of Two-stage and One-stage HOI Detection

Aixi Zhang, Chen Gao, Miao Lu, Si Liu, Xiaobo Li, Yongliang Wang, Yue Liao

arxiv:2108.05077 v2 · 2021-08-11 · 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{6X77REKRGDN3QBVYIRPTCRJNO2}

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	2026-07-05T03:22:23.608038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5fff8915130dbb806b8445f31452d76bf62bae35b3d588f83cb1d9bd2f36751

Aliases

arxiv: 2108.05077 · arxiv_version: 2108.05077v2 · doi: 10.48550/arxiv.2108.05077 · pith_short_12: 6X77REKRGDN3 · pith_short_16: 6X77REKRGDN3QBVY · pith_short_8: 6X77REKR

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/6X77REKRGDN3QBVYIRPTCRJNO2 \
  | 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: f5fff8915130dbb806b8445f31452d76bf62bae35b3d588f83cb1d9bd2f36751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "294130224806a22028ce51c2a687340f0ec8203e57eba77b51dfc7ad08873bc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-11T07:38:09Z",
    "title_canon_sha256": "4b3bf960dee73063d6e3e010d27878ac82abf75f9a9b91477f34f3612b81c4a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05077",
    "kind": "arxiv",
    "version": 2
  }
}