Pith Number

pith:MVPLBBUB

pith:2016:MVPLBBUBWTCWTHTC6LKGSZYASU

not attested not anchored not stored refs pending

Multimedia Communication Quality Assessment Testbeds

Edip Demirbilek, Jean-Charles Gr\'egoire

arxiv:1609.06612 v1 · 2016-09-21 · 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{MVPLBBUBWTCWTHTC6LKGSZYASU}

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	2026-05-18T01:04:06.365147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655eb08681b4c5699e62f2d4696700953be7817dbf053f6bd768c51ce99e0b7a

Aliases

arxiv: 1609.06612 · arxiv_version: 1609.06612v1 · doi: 10.48550/arxiv.1609.06612 · pith_short_12: MVPLBBUBWTCW · pith_short_16: MVPLBBUBWTCWTHTC · pith_short_8: MVPLBBUB

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/MVPLBBUBWTCWTHTC6LKGSZYASU \
  | 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: 655eb08681b4c5699e62f2d4696700953be7817dbf053f6bd768c51ce99e0b7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f311e052693cbcbb8a5fd4c6b42a7edf601cbfb902bd7d192ca70af947718f90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2016-09-21T15:59:59Z",
    "title_canon_sha256": "3eba7df4895d43c0588fc07470323bb54c019b6ca89fb88324b1ac241387eb98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06612",
    "kind": "arxiv",
    "version": 1
  }
}