Pith Number

pith:TSC4ZLKB

pith:2018:TSC4ZLKBPJ5EKVOQ4PBP7L6RE7

not attested not anchored not stored refs pending

Instance Segmentation and Tracking with Cosine Embeddings and Recurrent Hourglass Networks

Christian Payer, Darko \v{S}tern, Horst Bischof, Martin Urschler, Thomas Neff

arxiv:1806.02070 v3 · 2018-06-06 · 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{TSC4ZLKBPJ5EKVOQ4PBP7L6RE7}

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	2026-05-18T00:09:35.529534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c85ccad417a7a4555d0e3c2ffafd127ee68a02f5df4f70855cf91186f0b2178

Aliases

arxiv: 1806.02070 · arxiv_version: 1806.02070v3 · doi: 10.48550/arxiv.1806.02070 · pith_short_12: TSC4ZLKBPJ5E · pith_short_16: TSC4ZLKBPJ5EKVOQ · pith_short_8: TSC4ZLKB

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/TSC4ZLKBPJ5EKVOQ4PBP7L6RE7 \
  | 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: 9c85ccad417a7a4555d0e3c2ffafd127ee68a02f5df4f70855cf91186f0b2178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14fb419e45951afde52b79dcf89994762ef5c46fed70000760cb51578d8bdd51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-06T08:57:15Z",
    "title_canon_sha256": "c2321626ae2181e96d02a1c88156068e307053440abed4d6c5da2054fbe39be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02070",
    "kind": "arxiv",
    "version": 3
  }
}