Pith Number

pith:J5WJUAEL

pith:2020:J5WJUAELNSCGZYBL566NYDPSFH

not attested not anchored not stored refs pending

Future Vector Enhanced LSTM Language Model for LVCSR

Kai Yu, Qi Liu, Yanmin Qian

arxiv:2008.01832 v1 · 2020-07-31 · eess.AS · cs.CL · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5WJUAELNSCGZYBL566NYDPSFH}

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	2026-07-05T01:24:55.207376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f6c9a008b6c846ce02befbcdc0df229dfcd3f9d62c73c2d3e0027721a916eb3

Aliases

arxiv: 2008.01832 · arxiv_version: 2008.01832v1 · doi: 10.48550/arxiv.2008.01832 · pith_short_12: J5WJUAELNSCG · pith_short_16: J5WJUAELNSCGZYBL · pith_short_8: J5WJUAEL

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/J5WJUAELNSCGZYBL566NYDPSFH \
  | 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: 4f6c9a008b6c846ce02befbcdc0df229dfcd3f9d62c73c2d3e0027721a916eb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a36fba2b348f8a96edb08704516b4ad73962d76ad8e7f2bd2f77093feac8f10",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-31T08:38:56Z",
    "title_canon_sha256": "3c3a45b3137aad291b79084da1943e4e39206acee6c445b09eb3043afb21ad3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01832",
    "kind": "arxiv",
    "version": 1
  }
}