Pith Number

pith:OTMIAODD

pith:2016:OTMIAODDGJTUZVKDPF3OC4NWIZ

not attested not anchored not stored refs pending

Doubly Stochastic Neighbor Embedding on Spheres

Jukka Corander, Yao Lu, Zhirong Yang

arxiv:1609.01977 v2 · 2016-09-07 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTMIAODDGJTUZVKDPF3OC4NWIZ}

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

Reviving In-domain Fine-tuning Methods for Source-Free Cross-domain Few-shot Learning

Reinforcement-Guided Synthetic Data Generation for Privacy-Sensitive Identity Recognition

Receipt and verification

First computed	2026-05-18T00:05:56.813553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d880386332674cd5437976e171b64650f3641d6321136fa45c84b973578f6a

Aliases

arxiv: 1609.01977 · arxiv_version: 1609.01977v2 · doi: 10.48550/arxiv.1609.01977 · pith_short_12: OTMIAODDGJTU · pith_short_16: OTMIAODDGJTUZVKD · pith_short_8: OTMIAODD

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/OTMIAODDGJTUZVKDPF3OC4NWIZ \
  | 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: 74d880386332674cd5437976e171b64650f3641d6321136fa45c84b973578f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3feb35e5445f4366e9584502dce6bdedf4f40b95e86aded9039f3953b811cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-09-07T13:42:26Z",
    "title_canon_sha256": "28fa11b0c09ee1a97cfd3841a90bc334b0fb82333a48f141a83d73a74fbcae7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01977",
    "kind": "arxiv",
    "version": 2
  }
}