Pith Number

pith:QSMSKQ2A

pith:2025:QSMSKQ2ABBVNPM7QLF4PS4VHNJ

not attested not anchored not stored refs pending

HessianForge: Scalable LiDAR reconstruction with Physics-Informed Neural Representation and Smoothness Energy Constraints

Aniket Bera, Chi Lin, Damon Conover, Hrishikesh Viswanath, Md Ashiqur Rahman

arxiv:2503.08929 v1 · 2025-03-11 · cs.GR · cs.AI · cs.CV · cs.LG · cs.RO · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSMSKQ2ABBVNPM7QLF4PS4VHNJ}

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	2026-07-05T10:29:44.018769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8499254340086ad7b3f05978f972a76a579c983ade85163919eb3ed1cd947119

Aliases

arxiv: 2503.08929 · arxiv_version: 2503.08929v1 · doi: 10.48550/arxiv.2503.08929 · pith_short_12: QSMSKQ2ABBVN · pith_short_16: QSMSKQ2ABBVNPM7Q · pith_short_8: QSMSKQ2A

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/QSMSKQ2ABBVNPM7QLF4PS4VHNJ \
  | 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: 8499254340086ad7b3f05978f972a76a579c983ade85163919eb3ed1cd947119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4657f5be1c46b8a63b2635cfaaf44ffb48c6ed6a41487fd0cdb496094d2cfa53",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "cs.RO",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-03-11T22:18:51Z",
    "title_canon_sha256": "72c97179e8049641829aa9065a94a796a010109bfe8bcb9e8c1196f355dd67fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08929",
    "kind": "arxiv",
    "version": 1
  }
}