Pith Number

pith:WJK7R5JH

pith:2018:WJK7R5JHPWGXRWYIV4WRATB3V6

not attested not anchored not stored refs pending

IM2HEIGHT: Height Estimation from Single Monocular Imagery via Fully Residual Convolutional-Deconvolutional Network

Lichao Mou, Xiao Xiang Zhu

arxiv:1802.10249 v1 · 2018-02-28 · 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{WJK7R5JHPWGXRWYIV4WRATB3V6}

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	2026-05-18T00:22:17.698241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b255f8f5277d8d78db08af2d104c3baf984e4c8e9c784a7be27263f140398625

Aliases

arxiv: 1802.10249 · arxiv_version: 1802.10249v1 · doi: 10.48550/arxiv.1802.10249 · pith_short_12: WJK7R5JHPWGX · pith_short_16: WJK7R5JHPWGXRWYI · pith_short_8: WJK7R5JH

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/WJK7R5JHPWGXRWYIV4WRATB3V6 \
  | 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: b255f8f5277d8d78db08af2d104c3baf984e4c8e9c784a7be27263f140398625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7fd2ac640719c05bf1110f0e76d89b4edffe712f388291a475b36f425ad24f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-28T03:32:36Z",
    "title_canon_sha256": "b65a6b65005113b879b0badede2a4f2a16df75c778d856dad2578229f230a582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10249",
    "kind": "arxiv",
    "version": 1
  }
}