Pith Number

pith:6FB6FQUQ

pith:2022:6FB6FQUQBBAFKNJCMUVM43OEQ5

not attested not anchored not stored refs pending

Robust Representation via Dynamic Feature Aggregation

Feng Liu, Haoqian Wu, Haoqin Ji, Haozhe Liu, Linlin Shen, Nanjun He, Yefeng Zheng, Yuexiang Li

arxiv:2205.07466 v1 · 2022-05-16 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FB6FQUQBBAFKNJCMUVM43OEQ5}

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	2026-07-05T04:23:29.350651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f143e2c2900840553522652ace6dc48748d767f5cf536d803b5ca3a73ef9e981

Aliases

arxiv: 2205.07466 · arxiv_version: 2205.07466v1 · doi: 10.48550/arxiv.2205.07466 · pith_short_12: 6FB6FQUQBBAF · pith_short_16: 6FB6FQUQBBAFKNJC · pith_short_8: 6FB6FQUQ

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/6FB6FQUQBBAFKNJCMUVM43OEQ5 \
  | 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: f143e2c2900840553522652ace6dc48748d767f5cf536d803b5ca3a73ef9e981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "016cfe7e5c93e11d61bdbb4c639a4ef13da4eadafa7a06dc673187779e5c03fd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-16T06:22:15Z",
    "title_canon_sha256": "1f4834ae0b68b09c0e647b7df83551832d5dadb8eb0534e38f57afbf75850f34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07466",
    "kind": "arxiv",
    "version": 1
  }
}