Pith Number

pith:A5G6VSH6

pith:2019:A5G6VSH65XZHUH5HG7HQHDIRIM

not attested not anchored not stored refs pending

Do place cells dream of conditional probabilities? Learning Neural Nystr\"om representations

Mariano Tepper

arxiv:1906.01102 v2 · 2019-06-03 · cs.LG · cs.NE · 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{A5G6VSH65XZHUH5HG7HQHDIRIM}

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	2026-05-17T23:44:02.036517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

074deac8feedf27a1fa737cf038d11430457e84a0240bbfddf65204f52c2fb6a

Aliases

arxiv: 1906.01102 · arxiv_version: 1906.01102v2 · doi: 10.48550/arxiv.1906.01102 · pith_short_12: A5G6VSH65XZH · pith_short_16: A5G6VSH65XZHUH5H · pith_short_8: A5G6VSH6

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/A5G6VSH65XZHUH5HG7HQHDIRIM \
  | 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: 074deac8feedf27a1fa737cf038d11430457e84a0240bbfddf65204f52c2fb6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30fdf6fabe1b01e64c6703fa793a6af5424ae1a00a3c4b4ebb46f11ecb0567a9",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-03T22:11:10Z",
    "title_canon_sha256": "c30cd51c0ae29ccfc8db82068764dba89c4c2e03457188e996df19565cff9298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01102",
    "kind": "arxiv",
    "version": 2
  }
}