Pith Number

pith:XWGTDRZT

pith:2019:XWGTDRZTFHXSBKUOQJIRFJRWVP

not attested not anchored not stored refs pending

Neural Video Compression using Spatio-Temporal Priors

Haojie Liu, Ming Lu, Qiu Shen, Tong Chen, Zhan Ma

arxiv:1902.07383 v2 · 2019-02-20 · eess.IV

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWGTDRZTFHXSBKUOQJIRFJRWVP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:53:04.069139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd8d31c73329ef20aa8e825112a636abf550a5a0d92991694c61bc07c424d0bd

Aliases

arxiv: 1902.07383 · arxiv_version: 1902.07383v2 · doi: 10.48550/arxiv.1902.07383 · pith_short_12: XWGTDRZTFHXS · pith_short_16: XWGTDRZTFHXSBKUO · pith_short_8: XWGTDRZT

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/XWGTDRZTFHXSBKUOQJIRFJRWVP \
  | 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: bd8d31c73329ef20aa8e825112a636abf550a5a0d92991694c61bc07c424d0bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13bf490dfd40fb40d503445e84498c19b1339100c53889b50e9e3c078353679a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-02-20T02:49:50Z",
    "title_canon_sha256": "b6f58c265d309d09f66508fe84d0dab22b3b5f9f1eec443f332f32da44fffa75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07383",
    "kind": "arxiv",
    "version": 2
  }
}