Pith Number

pith:V5XDCI4S

pith:2023:V5XDCI4SVSLSPJUALCFR3WT35Z

not attested not anchored not stored refs pending

Elevation Estimation-Driven Building 3D Reconstruction from Single-View Remote Sensing Imagery

Deke Tang, Kaiqiang Chen, Kun Fu, Liangjin Zhao, Wei Chen, Wenhui Diao, Wenjie Liu, Xian Sun, Yongqiang Mao, Zhirui Wang

arxiv:2301.04581 v1 · 2023-01-11 · 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{V5XDCI4SVSLSPJUALCFR3WT35Z}

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	2026-07-05T06:32:04.935532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af6e312392ac9727a680588b1dda7bee5afaaa446e0019e4aa2c1caaddaa8d1e

Aliases

arxiv: 2301.04581 · arxiv_version: 2301.04581v1 · doi: 10.48550/arxiv.2301.04581 · pith_short_12: V5XDCI4SVSLS · pith_short_16: V5XDCI4SVSLSPJUA · pith_short_8: V5XDCI4S

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/V5XDCI4SVSLSPJUALCFR3WT35Z \
  | 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: af6e312392ac9727a680588b1dda7bee5afaaa446e0019e4aa2c1caaddaa8d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa63ca64f121326e7beb65065bc03927b9e102b80bc5a876e9d4c78857ea83e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-11T17:20:30Z",
    "title_canon_sha256": "0e4093b5946f4b7b67c79609221c565b4bc1174efaa6740610d0db7365933855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04581",
    "kind": "arxiv",
    "version": 1
  }
}