Pith Number

pith:VISN6BCW

pith:2022:VISN6BCW55CNFYN2UHWIVFYRLT

not attested not anchored not stored refs pending

Perceptual Quality Assessment of Virtual Reality Videos in the Wild

Kede Ma, Long Lan, Mu Li, Wen Wen, Xiangjie Sui, Yabin Zhang, Yiru Yao, Yuming Fang

arxiv:2206.08751 v3 · 2022-06-13 · 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{VISN6BCW55CNFYN2UHWIVFYRLT}

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	2026-07-05T07:56:13.559205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa24df0456ef44d2e1baa1ec8a97115ce7bbcaa07029f162d07c68e1e871e1e7

Aliases

arxiv: 2206.08751 · arxiv_version: 2206.08751v3 · doi: 10.48550/arxiv.2206.08751 · pith_short_12: VISN6BCW55CN · pith_short_16: VISN6BCW55CNFYN2 · pith_short_8: VISN6BCW

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/VISN6BCW55CNFYN2UHWIVFYRLT \
  | 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: aa24df0456ef44d2e1baa1ec8a97115ce7bbcaa07029f162d07c68e1e871e1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938b165fad2125a07cb71541deeffe66f0861d2155d6da1e808e0869595ab455",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-13T02:22:57Z",
    "title_canon_sha256": "11fcb55dbccf5c9981484744acfb370bca3a2caecaa6a71223bffde5ef95c67d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08751",
    "kind": "arxiv",
    "version": 3
  }
}