Pith Number

pith:ZEXJMCXF

pith:2024:ZEXJMCXFE5JSG6TDE7FPHYH4AA

not attested not anchored not stored refs pending

A Fresh Take on Stale Embeddings: Improving Dense Retriever Training with Corrector Networks

Andrew McCallum, Manzil Zaheer, Michael Boratko, Nicholas Monath, Rob Fergus, Will Grathwohl

arxiv:2409.01890 v1 · 2024-09-03 · 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{ZEXJMCXFE5JSG6TDE7FPHYH4AA}

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	2026-07-05T09:02:35.475945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c92e960ae52753237a6327caf3e0fc001391ac1bb0b0fc50aee49c8ce7de2215

Aliases

arxiv: 2409.01890 · arxiv_version: 2409.01890v1 · doi: 10.48550/arxiv.2409.01890 · pith_short_12: ZEXJMCXFE5JS · pith_short_16: ZEXJMCXFE5JSG6TD · pith_short_8: ZEXJMCXF

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/ZEXJMCXFE5JSG6TDE7FPHYH4AA \
  | 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: c92e960ae52753237a6327caf3e0fc001391ac1bb0b0fc50aee49c8ce7de2215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb11c20486bb00e27607e3af2f97c5fde0b27cc1d7511a947f9e889b6b50fd44",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-03T13:29:13Z",
    "title_canon_sha256": "0525435a5ea77ee2b37e2c687f821ff51693ff84490dc056a0b60b057c3e978d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.01890",
    "kind": "arxiv",
    "version": 1
  }
}