Pith Number

pith:LZQO2LIH

pith:2025:LZQO2LIH4F4DEWN4ISRFRZGOTF

not attested not anchored not stored refs pending

SparseRecon: Neural Implicit Surface Reconstruction from Sparse Views with Feature and Depth Consistencies

Haichuan Song, Kanle Shi, Liang Han, Xu Zhang, Yu-Shen Liu, Zhizhong Han

arxiv:2508.00366 v1 · 2025-08-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZQO2LIH4F4DEWN4ISRFRZGOTF}

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	2026-07-05T11:46:54.338920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e60ed2d07e1783259bc44a258e4ce994a04c9978e256a059397997ff8bf37f4

Aliases

arxiv: 2508.00366 · arxiv_version: 2508.00366v1 · doi: 10.48550/arxiv.2508.00366 · pith_short_12: LZQO2LIH4F4D · pith_short_16: LZQO2LIH4F4DEWN4 · pith_short_8: LZQO2LIH

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/LZQO2LIH4F4DEWN4ISRFRZGOTF \
  | 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: 5e60ed2d07e1783259bc44a258e4ce994a04c9978e256a059397997ff8bf37f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89afc4336bfe90f4959de249a2ce694d163dd2517a5ea38967972f6668d5f78c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-01T06:51:32Z",
    "title_canon_sha256": "af9c3e4300b534b3426db8893d95bc37f3ae8b1a963774095cdd902f2526a80b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00366",
    "kind": "arxiv",
    "version": 1
  }
}