Pith Number

pith:EMVQULFI

pith:2018:EMVQULFIKS3RPHZVZV22DGEABE

not attested not anchored not stored refs pending

SUSAN: Segment Unannotated image Structure using Adversarial Network

Fang Liu

arxiv:1812.00555 v1 · 2018-12-03 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMVQULFIKS3RPHZVZV22DGEABE}

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	2026-05-17T23:59:21.014143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

232b0a2ca854b7179f35cd75a1988009121067996e81850928fe1aa84a75ba39

Aliases

arxiv: 1812.00555 · arxiv_version: 1812.00555v1 · doi: 10.48550/arxiv.1812.00555 · pith_short_12: EMVQULFIKS3R · pith_short_16: EMVQULFIKS3RPHZV · pith_short_8: EMVQULFI

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/EMVQULFIKS3RPHZVZV22DGEABE \
  | 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: 232b0a2ca854b7179f35cd75a1988009121067996e81850928fe1aa84a75ba39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ae8e77dd0c7d5f93e595983cb55e3a0af987d17b833a142faa4af425786799b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-03T05:00:07Z",
    "title_canon_sha256": "7878a0d041f8b2eb6527cfab6e95596f946660929fd0d1fb25f95c8b2c9a4913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00555",
    "kind": "arxiv",
    "version": 1
  }
}