Pith Number

pith:PHWN7UOB

pith:2018:PHWN7UOBNUMPYVJ2TFLZ6M7RXO

not attested not anchored not stored refs pending

Learning Deep Representations for Semantic Image Parsing: a Comprehensive Overview

Guanbin Li, Jiefeng Peng, Liang Lin, Lili Huang, Ruimao Zhang

arxiv:1810.04377 v1 · 2018-10-10 · 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{PHWN7UOBNUMPYVJ2TFLZ6M7RXO}

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	2026-05-18T00:03:40.310680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ecdfd1c16d18fc553a99579f33f1bba96987fe6104f800acdfabce52a0ebaf

Aliases

arxiv: 1810.04377 · arxiv_version: 1810.04377v1 · doi: 10.48550/arxiv.1810.04377 · pith_short_12: PHWN7UOBNUMP · pith_short_16: PHWN7UOBNUMPYVJ2 · pith_short_8: PHWN7UOB

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/PHWN7UOBNUMPYVJ2TFLZ6M7RXO \
  | 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: 79ecdfd1c16d18fc553a99579f33f1bba96987fe6104f800acdfabce52a0ebaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07902144c8a6e8f23811b1aec010327e122ac8a454ae31e0c87ba515acb71d24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-10T05:29:47Z",
    "title_canon_sha256": "0c00e630b9e7b3bd352d4a2f4141169526e42908c6a9c429ce8d085514ffc558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04377",
    "kind": "arxiv",
    "version": 1
  }
}