Pith Number

pith:M2VECYSO

pith:2017:M2VECYSODLKCC4DUMWEXRT3G4B

not attested not anchored not stored refs pending

Real-time Semantic Image Segmentation via Spatial Sparsity

Anton van den Hengel, Chunhua Shen, Zifeng Wu

arxiv:1712.00213 v1 · 2017-12-01 · 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{M2VECYSODLKCC4DUMWEXRT3G4B}

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.

Cited by

1 paper in Pith

Associative Embedding for Game-Agnostic Team Discrimination

Receipt and verification

First computed	2026-05-18T00:29:06.927194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66aa41624e1ad4217074658978cf66e0484b4db184cd06008312b0910eacffbe

Aliases

arxiv: 1712.00213 · arxiv_version: 1712.00213v1 · doi: 10.48550/arxiv.1712.00213 · pith_short_12: M2VECYSODLKC · pith_short_16: M2VECYSODLKCC4DU · pith_short_8: M2VECYSO

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/M2VECYSODLKCC4DUMWEXRT3G4B \
  | 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: 66aa41624e1ad4217074658978cf66e0484b4db184cd06008312b0910eacffbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7691d0823baaeef85d9ca427cf9b5f18ba53a25fd685120311c8f0769993f2d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-01T07:15:28Z",
    "title_canon_sha256": "7427c60c9db0ba338789f7ab5304815bd8cb5af87561b3bc402228c3621daaed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00213",
    "kind": "arxiv",
    "version": 1
  }
}