Pith Number

pith:LQMEPWZK

pith:2022:LQMEPWZKI5GDMVT3LZBBYUHZMX

not attested not anchored not stored refs pending

A Hybrid Deep Animation Codec for Low-bitrate Video Conferencing

Giuseppe Valenzise, Goluck Konuko, St\'ephane Lathuili\`ere

arxiv:2207.13530 v1 · 2022-07-27 · cs.MM · 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{LQMEPWZKI5GDMVT3LZBBYUHZMX}

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	2026-07-05T04:44:08.407959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c1847db2a474c36567b5e421c50f965ec7f2dba6e78656421f48c1c15444b10

Aliases

arxiv: 2207.13530 · arxiv_version: 2207.13530v1 · doi: 10.48550/arxiv.2207.13530 · pith_short_12: LQMEPWZKI5GD · pith_short_16: LQMEPWZKI5GDMVT3 · pith_short_8: LQMEPWZK

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/LQMEPWZKI5GDMVT3LZBBYUHZMX \
  | 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: 5c1847db2a474c36567b5e421c50f965ec7f2dba6e78656421f48c1c15444b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a8a64210f19087274e0dc51cc49353fd65b39815f8e0d4e844c4eed0701bc2",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2022-07-27T14:03:17Z",
    "title_canon_sha256": "06c0d0255b4535dcf6b5551211c528f1ff29346628358d4be923c3cb8ca675c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13530",
    "kind": "arxiv",
    "version": 1
  }
}