Pith Number

pith:UBRYXAIA

pith:2019:UBRYXAIAXMIU543GZU2B7FTTT7

not attested not anchored not stored refs pending

A Regularized Convolutional Neural Network for Semantic Image Segmentation

Fan Jia, Jun Liu, Xue-Cheng Tai

arxiv:1907.05287 v1 · 2019-06-28 · 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{UBRYXAIAXMIU543GZU2B7FTTT7}

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

2 papers in Pith

Neural Flow Operators can Approximate any Operator: Abstract Frameworks and Universal Approximations

Receipt and verification

First computed	2026-05-17T23:40:50.894830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0638b8100bb114ef366cd341f96739fe0907539f905a16c7465c78737426081

Aliases

arxiv: 1907.05287 · arxiv_version: 1907.05287v1 · doi: 10.48550/arxiv.1907.05287 · pith_short_12: UBRYXAIAXMIU · pith_short_16: UBRYXAIAXMIU543G · pith_short_8: UBRYXAIA

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/UBRYXAIAXMIU543GZU2B7FTTT7 \
  | 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: a0638b8100bb114ef366cd341f96739fe0907539f905a16c7465c78737426081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dec78e2fd3f0e6fd8b3f84d3287e0c7bf7a45c7f9bbbc2a283851ae9eca60da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-28T14:45:17Z",
    "title_canon_sha256": "cc51d96465ae391fc3451db0f4c936fd31439be24259d91a86bed5a8f0f3a177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05287",
    "kind": "arxiv",
    "version": 1
  }
}