Pith Number

pith:PV6HJ5SV

pith:2026:PV6HJ5SVSB3K2FX4XHHWX73KVK

not attested not anchored not stored refs pending

ResPCC: A Loss-Resilient Neural Point Cloud Codec over Lossy Networks

Jun Sun, Le Yang, Mufan Liu, Xueqin Niu, Yifan Wang, Yiling Xu

arxiv:2608.11845 v1 · 2026-08-12 · eess.IV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PV6HJ5SVSB3K2FX4XHHWX73KVK}

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	2026-08-13T01:28:24.799841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d7c74f6559076ad16fcb9cf6bff6aaaa52ea24746e2e8b919af82d462c3e9c7

Aliases

arxiv: 2608.11845 · arxiv_version: 2608.11845v1 · doi: 10.48550/arxiv.2608.11845 · pith_short_12: PV6HJ5SVSB3K · pith_short_16: PV6HJ5SVSB3K2FX4 · pith_short_8: PV6HJ5SV

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/PV6HJ5SVSB3K2FX4XHHWX73KVK \
  | 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: 7d7c74f6559076ad16fcb9cf6bff6aaaa52ea24746e2e8b919af82d462c3e9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463147ac9627ba4e8b56c5fafeaf491f985735ff8d419fa44aa0f87277f47865",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-08-12T09:37:51Z",
    "title_canon_sha256": "30713d55213b878797a9aa9037f2431ef1f40ffbb50429a3d5b0c27925d7e212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11845",
    "kind": "arxiv",
    "version": 1
  }
}