Pith Number

pith:7PU7FQ4M

pith:2015:7PU7FQ4MYP3QMBKRQUEFM4OIKN

not attested not anchored not stored refs pending

Conservativeness of untied auto-encoders

Daniel Jiwoong Im, Mohamed Ishmael Diwan Belghazi, Roland Memisevic

arxiv:1506.07643 v3 · 2015-06-25 · 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{7PU7FQ4MYP3QMBKRQUEFM4OIKN}

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	2026-05-18T01:32:29.002389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe9f2c38cc3f706055185085671c8536cb1085b854ca59920c467666213044a

Aliases

arxiv: 1506.07643 · arxiv_version: 1506.07643v3 · doi: 10.48550/arxiv.1506.07643 · pith_short_12: 7PU7FQ4MYP3Q · pith_short_16: 7PU7FQ4MYP3QMBKR · pith_short_8: 7PU7FQ4M

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/7PU7FQ4MYP3QMBKRQUEFM4OIKN \
  | 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: fbe9f2c38cc3f706055185085671c8536cb1085b854ca59920c467666213044a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880cd23e08f16b7e40d5702a4ba5f238fb0401d0ff4733800399e051d3227b0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-06-25T07:23:56Z",
    "title_canon_sha256": "2cad2f33e9649375453c40bc27ff7fda4fed8f041299635815693776df352b24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07643",
    "kind": "arxiv",
    "version": 3
  }
}