Pith Number

pith:ISRD55RG

pith:2017:ISRD55RGLAVJ3N7JF4NQV6BJ64

not attested not anchored not stored refs pending

Non-line-of-sight Imaging with Partial Occluders and Surface Normals

David Lindell, Felix Heide, Gordon Wetzstein, Kai Zang, Matthew O'Toole, Steven Diamond

arxiv:1711.07134 v3 · 2017-11-20 · 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{ISRD55RGLAVJ3N7JF4NQV6BJ64}

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	2026-05-18T00:19:11.358173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44a23ef626582a9db7e92f1b0af829f7353e2bfd8b7be365a1110d6ef65ae50b

Aliases

arxiv: 1711.07134 · arxiv_version: 1711.07134v3 · doi: 10.48550/arxiv.1711.07134 · pith_short_12: ISRD55RGLAVJ · pith_short_16: ISRD55RGLAVJ3N7J · pith_short_8: ISRD55RG

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/ISRD55RGLAVJ3N7JF4NQV6BJ64 \
  | 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: 44a23ef626582a9db7e92f1b0af829f7353e2bfd8b7be365a1110d6ef65ae50b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e4a690d00ca55fd0f6aba77d32b5cd60f65391b172f76f9be24869fada6d080",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-20T04:12:30Z",
    "title_canon_sha256": "d1ed11bbae1237606a752f597e1e0113ec4986ed186c27cc350346fb4d285f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07134",
    "kind": "arxiv",
    "version": 3
  }
}