Pith Number

pith:HDIC2L7W

pith:2017:HDIC2L7WWGVTJ2IC62NPXG42C3

not attested not anchored not stored refs pending

Assessing Visual Quality of Omnidirectional Videos

Chen Li, Mai Xu, Zhenyu Guan, Zhenzhong Chen, Zulin Wang

arxiv:1709.06342 v4 · 2017-09-19 · 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{HDIC2L7WWGVTJ2IC62NPXG42C3}

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	2026-05-17T23:40:42.019406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d02d2ff6b1ab34e902f69afb9b9a16c274e14f5bb61a6e2ff8e954a8d054f8

Aliases

arxiv: 1709.06342 · arxiv_version: 1709.06342v4 · doi: 10.48550/arxiv.1709.06342 · pith_short_12: HDIC2L7WWGVT · pith_short_16: HDIC2L7WWGVTJ2IC · pith_short_8: HDIC2L7W

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/HDIC2L7WWGVTJ2IC62NPXG42C3 \
  | 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: 38d02d2ff6b1ab34e902f69afb9b9a16c274e14f5bb61a6e2ff8e954a8d054f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9863f6a4281aff481ee1b2568b44da47d6f111d68eebdf4df7a9cb5ca42718e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2017-09-19T10:54:24Z",
    "title_canon_sha256": "73a4ead488516fb032baf8539fe1e4f0a1041b0f7362302a7bcea8495783c3f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06342",
    "kind": "arxiv",
    "version": 4
  }
}