Pith Number

pith:7BSN4WIT

pith:2022:7BSN4WIT7CE6XNIAMIXPDW2R54

not attested not anchored not stored refs pending

Embedding Recycling for Language Models

Amanpreet Singh, Arman Cohan, Doug Downey, Jon Saad-Falcon, Luca Soldaini, Mike D'Arcy

arxiv:2207.04993 v3 · 2022-07-11 · 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{7BSN4WIT7CE6XNIAMIXPDW2R54}

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	2026-07-05T05:37:07.009189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f864de5913f889ebb500622ef1db51ef2e5cd8d442531dd2c3d1032b3b112364

Aliases

arxiv: 2207.04993 · arxiv_version: 2207.04993v3 · doi: 10.48550/arxiv.2207.04993 · pith_short_12: 7BSN4WIT7CE6 · pith_short_16: 7BSN4WIT7CE6XNIA · pith_short_8: 7BSN4WIT

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/7BSN4WIT7CE6XNIAMIXPDW2R54 \
  | 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: f864de5913f889ebb500622ef1db51ef2e5cd8d442531dd2c3d1032b3b112364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ca2ea50cddb90eb484050da99e63451e78c48ebc9ca0810f3eb97211a3b060",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-07-11T16:36:14Z",
    "title_canon_sha256": "196ae80b3c9068e6e465afdb4444d46f5ca6fbcf21e4c05b462ec362bafa5bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04993",
    "kind": "arxiv",
    "version": 3
  }
}