Pith Number

pith:TOMKJUUW

pith:2019:TOMKJUUWBBMWN7H5EGWBL3L3RV

not attested not anchored not stored refs pending

Impacts of Retina-related Zones on Quality Perception of Omnidirectional Image

Duc V. Nguyen, Huyen T. T. Tran, Nam Pham Ngoc, Trang H. Hoang, Truong Cong Thang, Truong Thu Huong

arxiv:1908.06239 v1 · 2019-08-17 · eess.IV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOMKJUUWBBMWN7H5EGWBL3L3RV}

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	2026-07-05T00:19:21.268302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b98a4d296085966fcfd21ac15ed7b8d601f5a782c94ed2c6899e21445995ab4

Aliases

arxiv: 1908.06239 · arxiv_version: 1908.06239v1 · doi: 10.48550/arxiv.1908.06239 · pith_short_12: TOMKJUUWBBMW · pith_short_16: TOMKJUUWBBMWN7H5 · pith_short_8: TOMKJUUW

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/TOMKJUUWBBMWN7H5EGWBL3L3RV \
  | 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: 9b98a4d296085966fcfd21ac15ed7b8d601f5a782c94ed2c6899e21445995ab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d87cd58e504f067137faff8bd93bb86385df06ff11b21c6a5513ca0de060e586",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-17T04:43:18Z",
    "title_canon_sha256": "8a47ae19a75bb8b689bf0567b06ae9e2b8049b0cbc1a6674866d4e35766031b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06239",
    "kind": "arxiv",
    "version": 1
  }
}