Pith Number

pith:7C4XQPF5

pith:2017:7C4XQPF5H6ZWUHP6T7D2JD7LJE

not attested not anchored not stored refs pending

Accelerate RNN-based Training with Importance Sampling

Fei Wang, Guihai Chen, Jun Ye, Xiaofeng Gao

arxiv:1711.00004 v1 · 2017-10-31 · 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{7C4XQPF5H6ZWUHP6T7D2JD7LJE}

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	2026-05-18T00:31:35.395553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b9783cbd3fb36a1dfe9fc7a48feb4935d086c2a0ca1b389f38271a4029fd0e

Aliases

arxiv: 1711.00004 · arxiv_version: 1711.00004v1 · doi: 10.48550/arxiv.1711.00004 · pith_short_12: 7C4XQPF5H6ZW · pith_short_16: 7C4XQPF5H6ZWUHP6 · pith_short_8: 7C4XQPF5

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/7C4XQPF5H6ZWUHP6T7D2JD7LJE \
  | 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: f8b9783cbd3fb36a1dfe9fc7a48feb4935d086c2a0ca1b389f38271a4029fd0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2394035faa4dbafd17cecebb7d57fd4c075c3d89ca1e47ca1b7272371f3c0c34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-10-31T13:09:17Z",
    "title_canon_sha256": "8f90316b78d1f0df27425e6c65d73e49eb010abe6dc72059b6342be0cfa3bffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00004",
    "kind": "arxiv",
    "version": 1
  }
}