Pith Number

pith:GXTS7E4N

pith:2018:GXTS7E4NC6M4JKG7BC2KJWY44Y

not attested not anchored not stored refs pending

Foreground Segmentation Using a Triplet Convolutional Neural Network for Multiscale Feature Encoding

Hacer Yalim Keles, Long Ang Lim

arxiv:1801.02225 v1 · 2018-01-07 · 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{GXTS7E4NC6M4JKG7BC2KJWY44Y}

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	2026-05-18T00:09:00.226113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e72f938d1799c4a8df08b4a4db1ce630b7d04aca41a021b0e028c69a7b5d49

Aliases

arxiv: 1801.02225 · arxiv_version: 1801.02225v1 · doi: 10.48550/arxiv.1801.02225 · pith_short_12: GXTS7E4NC6M4 · pith_short_16: GXTS7E4NC6M4JKG7 · pith_short_8: GXTS7E4N

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/GXTS7E4NC6M4JKG7BC2KJWY44Y \
  | 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: 35e72f938d1799c4a8df08b4a4db1ce630b7d04aca41a021b0e028c69a7b5d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea2ac218eb7a025430717d8018636c4fef3d5221f32fd51788250e56df41784",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-07T18:33:43Z",
    "title_canon_sha256": "4defc4f2117df270097ed889c176e0087d4cc7a777b6cb9342ad9a09efb4e084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02225",
    "kind": "arxiv",
    "version": 1
  }
}