Pith Number

pith:JOPTDXLV

pith:2016:JOPTDXLVNSPXQCMV2ABD2R2SC6

not attested not anchored not stored refs pending

Diverse Sampling for Self-Supervised Learning of Semantic Segmentation

Gregory Shakhnarovich, Mohammadreza Mostajabi, Nicholas Kolkin

arxiv:1612.01991 v1 · 2016-12-06 · 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{JOPTDXLVNSPXQCMV2ABD2R2SC6}

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	2026-05-18T00:55:40.049006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9f31dd756c9f780995d0023d47521792ca9b6ed08610e7267806044a3b4d38

Aliases

arxiv: 1612.01991 · arxiv_version: 1612.01991v1 · doi: 10.48550/arxiv.1612.01991 · pith_short_12: JOPTDXLVNSPX · pith_short_16: JOPTDXLVNSPXQCMV · pith_short_8: JOPTDXLV

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/JOPTDXLVNSPXQCMV2ABD2R2SC6 \
  | 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: 4b9f31dd756c9f780995d0023d47521792ca9b6ed08610e7267806044a3b4d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c2358f5f50e4d433ed70c3cfc46e2351dfd6fd51b1a66022bff203440feac3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-06T20:54:18Z",
    "title_canon_sha256": "5401349d204d6f52c08470941939d77c43d5376dd807e33d82ea07be900d06a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01991",
    "kind": "arxiv",
    "version": 1
  }
}