Pith Number

pith:DGEO337O

pith:2025:DGEO337OF44TFRKNBRRF3PAQOO

not attested not anchored not stored refs pending

Fast2comm:Collaborative perception combined with prior knowledge

Hongkun Zhang, Yan Wu, Zhengbin Zhang

arxiv:2505.00740 v1 · 2025-04-30 · cs.CV · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGEO337OF44TFRKNBRRF3PAQOO}

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	2026-07-05T10:57:38.327117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1988edefee2f3932c54d0c625dbc1073a845813d5f9d713f1f53b4ff7b93de91

Aliases

arxiv: 2505.00740 · arxiv_version: 2505.00740v1 · doi: 10.48550/arxiv.2505.00740 · pith_short_12: DGEO337OF44T · pith_short_16: DGEO337OF44TFRKN · pith_short_8: DGEO337O

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/DGEO337OF44TFRKNBRRF3PAQOO \
  | 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: 1988edefee2f3932c54d0c625dbc1073a845813d5f9d713f1f53b4ff7b93de91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62bf2b1312913d3bf468753dc0e283505c72a1597285e19a4f76bff4b4e362d",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-30T02:32:47Z",
    "title_canon_sha256": "198d2913b2be573f438bf606c32ad0383add09aabae5415c18cb2fdebeca4e5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00740",
    "kind": "arxiv",
    "version": 1
  }
}