Pith Number

pith:D3AK5WDZ

pith:2016:D3AK5WDZ4GD2KR2K4WNHZDTDUU

not attested not anchored not stored refs pending

Memory-Efficient Backpropagation Through Time

Alex Graves, Audr\=unas Gruslys, Ivo Danihelka, Marc Lanctot, Remi Munos

arxiv:1606.03401 v1 · 2016-06-10 · cs.NE · 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{D3AK5WDZ4GD2KR2K4WNHZDTDUU}

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

1 paper in Pith

Outrageously Large Neural Networks: The Sparsely-Gated Mixture-of-Experts Layer

Receipt and verification

First computed	2026-05-18T01:12:36.974058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec0aed879e187a5474ae59a7c8e63a51e28701ea1fb72c11b67dcc48c9e18b7

Aliases

arxiv: 1606.03401 · arxiv_version: 1606.03401v1 · doi: 10.48550/arxiv.1606.03401 · pith_short_12: D3AK5WDZ4GD2 · pith_short_16: D3AK5WDZ4GD2KR2K · pith_short_8: D3AK5WDZ

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/D3AK5WDZ4GD2KR2K4WNHZDTDUU \
  | 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: 1ec0aed879e187a5474ae59a7c8e63a51e28701ea1fb72c11b67dcc48c9e18b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "935bee9b47a5a461d2ca74273f6f62d58398edf21f42fd6afa5a74de3614858b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-06-10T17:20:39Z",
    "title_canon_sha256": "572e78e2e05a02ae5bd658a7812a3eeac86f3d0886d420710928b0eb8d31c7ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03401",
    "kind": "arxiv",
    "version": 1
  }
}