Pith Number

pith:VJFFF43R

pith:2016:VJFFF43R2IMVMXUSBQGDV7NRCI

not attested not anchored not stored refs pending

Fully Convolutional Instance-aware Semantic Segmentation

Haozhi Qi, Jifeng Dai, Xiangyang Ji, Yichen Wei, Yi Li

arxiv:1611.07709 v2 · 2016-11-23 · 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{VJFFF43R2IMVMXUSBQGDV7NRCI}

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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

Understanding Deep Learning Techniques for Image Segmentation

Receipt and verification

First computed	2026-05-18T00:46:48.784198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa4a52f371d219565e920c0c3afdb11234e8268402014ca5c375babf1197a871

Aliases

arxiv: 1611.07709 · arxiv_version: 1611.07709v2 · doi: 10.48550/arxiv.1611.07709 · pith_short_12: VJFFF43R2IMV · pith_short_16: VJFFF43R2IMVMXUS · pith_short_8: VJFFF43R

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/VJFFF43R2IMVMXUSBQGDV7NRCI \
  | 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: aa4a52f371d219565e920c0c3afdb11234e8268402014ca5c375babf1197a871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c070756933a272a60a78f3ce1da4ff81802fb20f19ffbee81f8568851bc206ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-23T09:53:57Z",
    "title_canon_sha256": "792da67a035cf83c92420eae5427d6a8b74fb975af655b9dd60eb89db560d705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07709",
    "kind": "arxiv",
    "version": 2
  }
}