Pith Number

pith:RU5ARRNK

pith:2020:RU5ARRNKNSMKEXMPHYTREDF5T4

not attested not anchored not stored refs pending

Similarity Analysis of Contextual Word Representation Models

Fahim Dalvi, Hassan Sajjad, James Glass, John M. Wu, Nadir Durrani, Yonatan Belinkov

arxiv:2005.01172 v1 · 2020-05-03 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RU5ARRNKNSMKEXMPHYTREDF5T4}

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

DOCS: Quantifying Weight Similarity for Deeper Insights into Large Language Models

Receipt and verification

First computed	2026-07-05T01:00:05.138341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d3a08c5aa6c98a25d8f3e27120cbd9f09d45285647cfcf2855f045aaadc826a

Aliases

arxiv: 2005.01172 · arxiv_version: 2005.01172v1 · doi: 10.48550/arxiv.2005.01172 · pith_short_12: RU5ARRNKNSMK · pith_short_16: RU5ARRNKNSMKEXMP · pith_short_8: RU5ARRNK

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/RU5ARRNKNSMKEXMPHYTREDF5T4 \
  | 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: 8d3a08c5aa6c98a25d8f3e27120cbd9f09d45285647cfcf2855f045aaadc826a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12e417b8bc24b3a83b71151e2a0a5b2208edbffaee3b295b04d3dcdf18e694f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-03T19:48:15Z",
    "title_canon_sha256": "70086304498640653676835fd86bb576fe52e43f272ffdb263b378f3c1197986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01172",
    "kind": "arxiv",
    "version": 1
  }
}