Pith Number

pith:CODXETYU

pith:2020:CODXETYU47I3YLFQD7RMGOQ27Y

not attested not anchored not stored refs pending

Neural Language Modeling With Implicit Cache Pointers

Daniel Povey, Ke Li, Sanjeev Khudanpur

arxiv:2009.13774 v1 · 2020-09-29 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CODXETYU47I3YLFQD7RMGOQ27Y}

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	2026-07-05T01:38:44.842516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1387724f14e7d1bc2cb01fe2c33a1afe07502f4d465e54786b38e66773db93a6

Aliases

arxiv: 2009.13774 · arxiv_version: 2009.13774v1 · doi: 10.48550/arxiv.2009.13774 · pith_short_12: CODXETYU47I3 · pith_short_16: CODXETYU47I3YLFQ · pith_short_8: CODXETYU

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/CODXETYU47I3YLFQD7RMGOQ27Y \
  | 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: 1387724f14e7d1bc2cb01fe2c33a1afe07502f4d465e54786b38e66773db93a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400f2a3c0ced8c589319d7ecd7060d4ca4d0c7ba05d072bd1e1a66103f8b092d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-09-29T04:19:55Z",
    "title_canon_sha256": "a6c06bfd047c7f4e3f74316b9c8543c20897a86f9651af6c4056e6b999b4dfb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.13774",
    "kind": "arxiv",
    "version": 1
  }
}