Pith Number

pith:ILREG4OV

pith:2019:ILREG4OVUGJABJMAPHSXXQMKNY

not attested not anchored not stored refs pending

Adaptive Posterior Learning: few-shot learning with a surprise-based memory module

Marta Garnelo, Tiago Ramalho

arxiv:1902.02527 v1 · 2019-02-07 · cs.LG · 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{ILREG4OVUGJABJMAPHSXXQMKNY}

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	2026-05-17T23:54:33.058892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e24371d5a19200a58079e57bc18a6e3f6afb1d3fab8eeb81d004a78f6b631a

Aliases

arxiv: 1902.02527 · arxiv_version: 1902.02527v1 · doi: 10.48550/arxiv.1902.02527 · pith_short_12: ILREG4OVUGJA · pith_short_16: ILREG4OVUGJABJMA · pith_short_8: ILREG4OV

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/ILREG4OVUGJABJMAPHSXXQMKNY \
  | 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: 42e24371d5a19200a58079e57bc18a6e3f6afb1d3fab8eeb81d004a78f6b631a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87934bff484d9ff209115112feef155966355e4b9e569437a17a516f5614c256",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-07T09:00:51Z",
    "title_canon_sha256": "60e2bbdb355e8a0ece5a1f2d4ef22d820e5f7a61f427758b187038137a2a7cd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02527",
    "kind": "arxiv",
    "version": 1
  }
}