Pith Number

pith:3NJFA5SI

pith:2023:3NJFA5SIOGINX5VUH5W6KQ5KJ2

not attested not anchored not stored refs pending

Image Segmentation Keras : Implementation of Segnet, FCN, UNet, PSPNet and other models in Keras

Divam Gupta

arxiv:2307.13215 v1 · 2023-07-25 · 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{3NJFA5SIOGINX5VUH5W6KQ5KJ2}

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.

Cited by

1 paper in Pith

Weakly-supervised Localization of Manipulated Image Regions Using Multi-resolution Learned Features

Receipt and verification

First computed	2026-07-05T06:34:10.688616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db525076487190dbf6b43f6de543aa4eab748bc871572d4d7ca092f606ed549d

Aliases

arxiv: 2307.13215 · arxiv_version: 2307.13215v1 · doi: 10.48550/arxiv.2307.13215 · pith_short_12: 3NJFA5SIOGIN · pith_short_16: 3NJFA5SIOGINX5VU · pith_short_8: 3NJFA5SI

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/3NJFA5SIOGINX5VUH5W6KQ5KJ2 \
  | 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: db525076487190dbf6b43f6de543aa4eab748bc871572d4d7ca092f606ed549d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b7cd5e9c327c1ebc17e607f6d35e5f8e873aa354e4f6500e74a6e6332fa9d17",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-25T02:56:20Z",
    "title_canon_sha256": "358d3cc7f49caf436aaff1b9b3bb9293a2a3dad6df770c35eaebbedc5a8618a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13215",
    "kind": "arxiv",
    "version": 1
  }
}