Pith Number

pith:DMKZU3LF

pith:2022:DMKZU3LFH4NXOFSBBZBRIXY6SL

not attested not anchored not stored refs pending

Fast Disparity Estimation from a Single Compressed Light Field Measurement

Edwin Vargas, Emmanuel Martinez, Henry Arguello

arxiv:2209.11342 v1 · 2022-09-22 · 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{DMKZU3LFH4NXOFSBBZBRIXY6SL}

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	2026-07-05T05:00:19.492735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b159a6d653f1b7716410e43145f1e92d9d13173b86b2db9a101e1a46d3869fb

Aliases

arxiv: 2209.11342 · arxiv_version: 2209.11342v1 · doi: 10.48550/arxiv.2209.11342 · pith_short_12: DMKZU3LFH4NX · pith_short_16: DMKZU3LFH4NXOFSB · pith_short_8: DMKZU3LF

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/DMKZU3LFH4NXOFSBBZBRIXY6SL \
  | 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: 1b159a6d653f1b7716410e43145f1e92d9d13173b86b2db9a101e1a46d3869fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7e1a2c713afdf9b5a6a3a55da373b357d49bb8cc30ceae1a1efd554ad61cf78",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-22T22:59:09Z",
    "title_canon_sha256": "f10ba6ccb1b984580d61c95a3a1b7463c643522ac40b3b254b7f92e684f6c2b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11342",
    "kind": "arxiv",
    "version": 1
  }
}