Pith Number

pith:MRAHBKPX

pith:2024:MRAHBKPXIY55PD7WZA43YR52KY

not attested not anchored not stored refs pending

CCNDF: Curvature Constrained Neural Distance Fields from 3D LiDAR Sequences

Akshit Singh, Karan Bhakuni, Rajendra Nagar

arxiv:2412.15909 v1 · 2024-12-20 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRAHBKPXIY55PD7WZA43YR52KY}

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	2026-07-05T09:52:31.934564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

644070a9f7463bd78ff6c839bc47ba5603d5044b109b6083868f341e749a861e

Aliases

arxiv: 2412.15909 · arxiv_version: 2412.15909v1 · doi: 10.48550/arxiv.2412.15909 · pith_short_12: MRAHBKPXIY55 · pith_short_16: MRAHBKPXIY55PD7W · pith_short_8: MRAHBKPX

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/MRAHBKPXIY55PD7WZA43YR52KY \
  | 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: 644070a9f7463bd78ff6c839bc47ba5603d5044b109b6083868f341e749a861e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf92c7a6d5bcf52dc08e2eb65f5d94119df18b81359590c474286a77ac6b49d",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-20T13:59:27Z",
    "title_canon_sha256": "344e52feffd147a7415a33d83481e9f3e91aacc5c9a76521b839f71a540dcbbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15909",
    "kind": "arxiv",
    "version": 1
  }
}