Pith Number

pith:6NLZQ5PA

pith:2018:6NLZQ5PAPBPVUWVPM3TTZ62BHX

not attested not anchored not stored refs pending

SpatioTemporal Feature Integration and Model Fusion for Full Reference Video Quality Assessment

Alan C. Bovik, Christos G. Bampis, Zhi Li

arxiv:1804.04813 v1 · 2018-04-13 · 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{6NLZQ5PAPBPVUWVPM3TTZ62BHX}

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	2026-05-18T00:18:34.895777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3579875e0785f5a5aaf66e73cfb413de2d18f6d5086c87a7e0eaac9bf644805

Aliases

arxiv: 1804.04813 · arxiv_version: 1804.04813v1 · doi: 10.48550/arxiv.1804.04813 · pith_short_12: 6NLZQ5PAPBPV · pith_short_16: 6NLZQ5PAPBPVUWVP · pith_short_8: 6NLZQ5PA

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/6NLZQ5PAPBPVUWVPM3TTZ62BHX \
  | 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: f3579875e0785f5a5aaf66e73cfb413de2d18f6d5086c87a7e0eaac9bf644805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ad365b933c8da5c7b19c5a1c6634ee71b1bb59ae4754b30b445858afed9399",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-04-13T07:42:33Z",
    "title_canon_sha256": "d6ef75cf1e7a64c86cf98441ff69a9a863a57901d4d1bc30e24154ff79715c1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04813",
    "kind": "arxiv",
    "version": 1
  }
}