Pith Number

pith:NQNJSXMS

pith:2024:NQNJSXMSWIP6TCTCCB7TWA6P6N

not attested not anchored not stored refs pending

HotSpot: Signed Distance Function Optimization with an Asymptotically Sufficient Condition

Cheng Wang, Sirui Tao, Taiki Yoshino, Tzu-Mao Li, Zimo Wang, Ziyang Fu

arxiv:2411.14628 v2 · 2024-11-21 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQNJSXMSWIP6TCTCCB7TWA6P6N}

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	2026-07-05T10:34:12.685678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1a995d92b21fe98a62107f3b03cff3702aeb30d2647fb17446c6a188151a60

Aliases

arxiv: 2411.14628 · arxiv_version: 2411.14628v2 · doi: 10.48550/arxiv.2411.14628 · pith_short_12: NQNJSXMSWIP6 · pith_short_16: NQNJSXMSWIP6TCTC · pith_short_8: NQNJSXMS

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/NQNJSXMSWIP6TCTCCB7TWA6P6N \
  | 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: 6c1a995d92b21fe98a62107f3b03cff3702aeb30d2647fb17446c6a188151a60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c71ecd56e8515dc93a3210d6ab0f2a7393d1dd37c0be1c84ff69441d0c276d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-21T23:06:15Z",
    "title_canon_sha256": "f3b0cf5da52242251f125b7da41aaf729fc55db7b3240d399c73b6f7df608368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14628",
    "kind": "arxiv",
    "version": 2
  }
}