Pith Number

pith:5BUD5DG2

pith:2018:5BUD5DG2UWC6SUHIKIDWP7XWH3

not attested not anchored not stored refs pending

Compression of High Dynamic Range Video Using the HEVC and H.264/AVC Standards

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

arxiv:1803.04823 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{5BUD5DG2UWC6SUHIKIDWP7XWH3}

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	2026-05-18T00:21:17.722752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8683e8cdaa585e950e8520767fef63eef91331ff96b754bee0bdd0692758282

Aliases

arxiv: 1803.04823 · arxiv_version: 1803.04823v1 · doi: 10.48550/arxiv.1803.04823 · pith_short_12: 5BUD5DG2UWC6 · pith_short_16: 5BUD5DG2UWC6SUHI · pith_short_8: 5BUD5DG2

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/5BUD5DG2UWC6SUHIKIDWP7XWH3 \
  | 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: e8683e8cdaa585e950e8520767fef63eef91331ff96b754bee0bdd0692758282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd31c7cf2813837119c3def80b7ebec2657e4df46e6f9bb8282450eae347e394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-03-13T14:13:40Z",
    "title_canon_sha256": "eb6a0a6e7bfe32ea75ec86d164569270adb5eac9902d256dfae2545f9f1446f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04823",
    "kind": "arxiv",
    "version": 1
  }
}