Pith Number

pith:ZKUSMCA7

pith:2026:ZKUSMCA73L2KJ6ZTUKW3PRFFJ2

not attested not anchored not stored refs pending

EDoF-NeRF: extended depth-of-field neural radiance fields using a coded aperture camera

Ryoichi Horisaki, Yoshiyuki Shirasaki

arxiv:2606.18826 v1 · 2026-06-17 · physics.optics · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKUSMCA73L2KJ6ZTUKW3PRFFJ2}

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	2026-06-19T16:11:48.589005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa926081fdaf4a4fb33a2adb7c4a54e81085f2af447f86d09e26b85416d03d0

Aliases

arxiv: 2606.18826 · arxiv_version: 2606.18826v1 · doi: 10.48550/arxiv.2606.18826 · pith_short_12: ZKUSMCA73L2K · pith_short_16: ZKUSMCA73L2KJ6ZT · pith_short_8: ZKUSMCA7

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/ZKUSMCA73L2KJ6ZTUKW3PRFFJ2 \
  | 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: caa926081fdaf4a4fb33a2adb7c4a54e81085f2af447f86d09e26b85416d03d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0263655508615cfd6f5b007fd70f1a953158b77402293722c137f28c0ff996c",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-17T08:56:50Z",
    "title_canon_sha256": "1c877cad6434e0d2d86c100916bdb63e2611fbd3d316ea1baec0638b66964b72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18826",
    "kind": "arxiv",
    "version": 1
  }
}