Pith Number

pith:XJGWIEUG

pith:2018:XJGWIEUGRP6YKA2SEJ5GE46GJF

not attested not anchored not stored refs pending

ISO/IEC JTC1/SC29/WG11 MPEG2014/ m34661: Quality Assessment of High Dynamic Range (HDR) Video Content Using Existing Full-Reference Metrics

Amin Banitalebi-Dehkordi, Mahsa T. Pourazad, Maryam Azimi, Panos Nasiopoulos, Yuanyuan Dong

arxiv:1803.05507 v1 · 2018-03-13 · 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{XJGWIEUGRP6YKA2SEJ5GE46GJF}

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	2026-05-18T00:20:55.245946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba4d6412868bfd850352227a6273c6496dcfcd48750ace0737472f2cbe60b01b

Aliases

arxiv: 1803.05507 · arxiv_version: 1803.05507v1 · doi: 10.48550/arxiv.1803.05507 · pith_short_12: XJGWIEUGRP6Y · pith_short_16: XJGWIEUGRP6YKA2S · pith_short_8: XJGWIEUG

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/XJGWIEUGRP6YKA2SEJ5GE46GJF \
  | 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: ba4d6412868bfd850352227a6273c6496dcfcd48750ace0737472f2cbe60b01b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb08bdb24d672dc0a7733beed7ef5b6ea79edb816bb8de308713a072fc7d302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-03-13T14:06:45Z",
    "title_canon_sha256": "821dc815b72eaa0702472ab4dfa009706100a3392a67f6388936fdb1e7c58a65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05507",
    "kind": "arxiv",
    "version": 1
  }
}