Pith Number

pith:JOXOHKTH

pith:2017:JOXOHKTHL5NDWJANR3KWKQHRK3

not attested not anchored not stored refs pending

Fast Back-Projection for Non-Line of Sight Reconstruction

Adrian Jarabo, Diego Gutierrez, Victor Arellano

arxiv:1703.02016 v2 · 2017-03-06 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOXOHKTHL5NDWJANR3KWKQHRK3}

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	2026-05-18T00:42:07.013443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4baee3aa675f5a3b240d8ed56540f156c055ee56cc3ecce7e2b18acb1441e720

Aliases

arxiv: 1703.02016 · arxiv_version: 1703.02016v2 · doi: 10.48550/arxiv.1703.02016 · pith_short_12: JOXOHKTHL5ND · pith_short_16: JOXOHKTHL5NDWJAN · pith_short_8: JOXOHKTH

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/JOXOHKTHL5NDWJANR3KWKQHRK3 \
  | 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: 4baee3aa675f5a3b240d8ed56540f156c055ee56cc3ecce7e2b18acb1441e720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a31647c8bc9bf198a5fb2cbf841cba37292d98b3df24d673da857ed613ad061",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-06T18:33:01Z",
    "title_canon_sha256": "2a4fd85f031c86b271f5172a03dee67ca725fc0167f9fae14ee0c3b62fa3b0ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02016",
    "kind": "arxiv",
    "version": 2
  }
}