Pith Number

pith:XHHM6ON2

pith:2018:XHHM6ON2HXGHQUJHKEACPDZFHW

not attested not anchored not stored refs pending

Representation Learning by Reconstructing Neighborhoods

Abdullah Mueen, Chin-Chia Michael Yeh, Eamonn Keogh, Evangelos E. Papalexakis, Yan Zhu

arxiv:1811.01557 v2 · 2018-11-05 · cs.LG · cs.AI · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHHM6ON2HXGHQUJHKEACPDZFHW}

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	2026-05-18T00:01:25.172929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9cecf39ba3dcc7851275100278f253d916ee082616e3c09c5a9d6083e791ac0

Aliases

arxiv: 1811.01557 · arxiv_version: 1811.01557v2 · doi: 10.48550/arxiv.1811.01557 · pith_short_12: XHHM6ON2HXGH · pith_short_16: XHHM6ON2HXGHQUJH · pith_short_8: XHHM6ON2

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/XHHM6ON2HXGHQUJHKEACPDZFHW \
  | 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: b9cecf39ba3dcc7851275100278f253d916ee082616e3c09c5a9d6083e791ac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e067cacefbd15fd4e33b120b1416b7e59dc04250a0a446390cc47047eb99ed18",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-05T08:56:21Z",
    "title_canon_sha256": "0c51fa41043eefe7e46e6c5824c1cb5e9d285d921226f535a8587e1bd624ddf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01557",
    "kind": "arxiv",
    "version": 2
  }
}