Pith Number

pith:JTOEBIWQ

pith:2018:JTOEBIWQDP3V7QOQYNP23TR2UH

not attested not anchored not stored refs pending

Light-Weight RefineNet for Real-Time Semantic Segmentation

Chunhua Shen, Ian Reid, Vladimir Nekrasov

arxiv:1810.03272 v1 · 2018-10-08 · 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{JTOEBIWQDP3V7QOQYNP23TR2UH}

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	2026-05-18T00:03:51.897673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cdc40a2d01bf75fc1d0c35fadce3aa1e9628f718378e7eac7e3f4e15f54c23a

Aliases

arxiv: 1810.03272 · arxiv_version: 1810.03272v1 · doi: 10.48550/arxiv.1810.03272 · pith_short_12: JTOEBIWQDP3V · pith_short_16: JTOEBIWQDP3V7QOQ · pith_short_8: JTOEBIWQ

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/JTOEBIWQDP3V7QOQYNP23TR2UH \
  | 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: 4cdc40a2d01bf75fc1d0c35fadce3aa1e9628f718378e7eac7e3f4e15f54c23a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfca501c2775332f762a51c5e93882481b1a976fd9a49fab0bbf66fac6e64b6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-08T05:18:46Z",
    "title_canon_sha256": "16da2be310493f9d1eceab0a087ede6bf4ab0d8640993ad6e99c698a7089fd84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03272",
    "kind": "arxiv",
    "version": 1
  }
}