Pith Number

pith:QNNRLFWS

pith:2026:QNNRLFWSDUIOVZTSGERG6XT4PA

not attested not anchored not stored refs pending

Depth from Dual Differential Defocus and Stereo Consensus

Dylan Chu, Emma Alexander, Junjie Luo, Qi Guo, Wei Xu

arxiv:2606.02906 v1 · 2026-06-01 · eess.IV · 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{QNNRLFWSDUIOVZTSGERG6XT4PA}

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	2026-06-03T01:05:26.212964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

835b1596d21d10eae67231226f5e7c78379ef0ec52ed624603cade251179589f

Aliases

arxiv: 2606.02906 · arxiv_version: 2606.02906v1 · doi: 10.48550/arxiv.2606.02906 · pith_short_12: QNNRLFWSDUIO · pith_short_16: QNNRLFWSDUIOVZTS · pith_short_8: QNNRLFWS

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/QNNRLFWSDUIOVZTSGERG6XT4PA \
  | 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: 835b1596d21d10eae67231226f5e7c78379ef0ec52ed624603cade251179589f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a254804d53d88052180671ec32c572711811a887ff6938a0c1a7f53e9af9613c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-01T21:21:09Z",
    "title_canon_sha256": "7f22b776b4d598231b610a57533bc420ff4a1726a9beec1ac6cac1a696781de3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02906",
    "kind": "arxiv",
    "version": 1
  }
}