Pith Number

pith:YERS4TIR

pith:2019:YERS4TIROC7LV6V7ILVI5G77TL

not attested not anchored not stored refs pending

Fast video object segmentation with Spatio-Temporal GANs

Alberto Sanfeliu, Albert Pumarola, Francesc Moreno-Noguer, Luc Van Gool, Sergi Caelles

arxiv:1903.12161 v1 · 2019-03-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YERS4TIROC7LV6V7ILVI5G77TL}

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	2026-05-17T23:49:57.842854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1232e4d1170bebafabf42ea8e9bff9ada78ec39a5341b0acc4157a593b6ffac

Aliases

arxiv: 1903.12161 · arxiv_version: 1903.12161v1 · doi: 10.48550/arxiv.1903.12161 · pith_short_12: YERS4TIROC7L · pith_short_16: YERS4TIROC7LV6V7 · pith_short_8: YERS4TIR

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/YERS4TIROC7LV6V7ILVI5G77TL \
  | 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: c1232e4d1170bebafabf42ea8e9bff9ada78ec39a5341b0acc4157a593b6ffac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f32284ca823a65c210277a53714c0c3102d8eb0545ebdd38d5ced5316afacd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-28T17:45:09Z",
    "title_canon_sha256": "6be5a8f808d3c1cf2906803e5037215271283a677c36f3fae96c5c38d1d30ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12161",
    "kind": "arxiv",
    "version": 1
  }
}