Pith Number

pith:QMQAO6GU

pith:2018:QMQAO6GUQVRH5TLZYPPPR4TAUJ

not attested not anchored not stored refs pending

Instance-level Human Parsing via Part Grouping Network

Ke Gong, Liang Lin, Ming Yang, Xiaodan Liang, Yicheng Li, Yimin Chen

arxiv:1808.00157 v1 · 2018-08-01 · cs.CV

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

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	2026-05-18T00:09:08.581243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83200778d485627ecd79c3def8f260a25eda8ff264605cead002e97329138a07

Aliases

arxiv: 1808.00157 · arxiv_version: 1808.00157v1 · doi: 10.48550/arxiv.1808.00157 · pith_short_12: QMQAO6GUQVRH · pith_short_16: QMQAO6GUQVRH5TLZ · pith_short_8: QMQAO6GU

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/QMQAO6GUQVRH5TLZYPPPR4TAUJ \
  | 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: 83200778d485627ecd79c3def8f260a25eda8ff264605cead002e97329138a07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c71ec08fad5e6485bce68eb5acdeabaa01b680add01b5fd27ceec9f396fefb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-01T03:51:59Z",
    "title_canon_sha256": "efbeda6b69262580931fe7ca51e9d20d3f4be47905cd26b4d9a427299cf671c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00157",
    "kind": "arxiv",
    "version": 1
  }
}