Pith Number

pith:IXNCGUD4

pith:2019:IXNCGUD4IBCC5LMGLXFHBTGLT5

not attested not anchored not stored refs pending

Learning to Remember More with Less Memorization

Hung Le, Svetha Venkatesh, Truyen Tran

arxiv:1901.01347 v2 · 2019-01-05 · cs.LG · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXNCGUD4IBCC5LMGLXFHBTGLT5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:50:48.618749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45da23507c40442ead865dca70cccb9f44e9aa7549c9c270ec2d53af1788a871

Aliases

arxiv: 1901.01347 · arxiv_version: 1901.01347v2 · doi: 10.48550/arxiv.1901.01347 · pith_short_12: IXNCGUD4IBCC · pith_short_16: IXNCGUD4IBCC5LMG · pith_short_8: IXNCGUD4

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/IXNCGUD4IBCC5LMGLXFHBTGLT5 \
  | 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: 45da23507c40442ead865dca70cccb9f44e9aa7549c9c270ec2d53af1788a871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e3665d647d5961bc9994de459e8918a65585421389c97cc1608cf21e79077b",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-05T00:56:09Z",
    "title_canon_sha256": "d5e2d73115a8b3c0f937fd9c2955392a4adc117ab514b81eb2748229a1e99806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01347",
    "kind": "arxiv",
    "version": 2
  }
}