Pith Number

pith:YYTEW2OR

pith:2023:YYTEW2ORPLM54LVJQPF5JERB2A

not attested not anchored not stored refs pending

Improving Prediction Backward-Compatiblility in NLP Model Upgrade with Gated Fusion

Elman Mansimov, Yi-An Lai, Yi Zhang, Yuqing Xie

arxiv:2302.02080 v1 · 2023-02-04 · 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{YYTEW2ORPLM54LVJQPF5JERB2A}

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	2026-07-05T05:38:48.651485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6264b69d17ad9de2ea983cbd49221d03fdc2e33d003b30a8585aef420a8063e

Aliases

arxiv: 2302.02080 · arxiv_version: 2302.02080v1 · doi: 10.48550/arxiv.2302.02080 · pith_short_12: YYTEW2ORPLM5 · pith_short_16: YYTEW2ORPLM54LVJ · pith_short_8: YYTEW2OR

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/YYTEW2ORPLM54LVJQPF5JERB2A \
  | 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: c6264b69d17ad9de2ea983cbd49221d03fdc2e33d003b30a8585aef420a8063e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba302b92f54acad50cf658a87605e732581972e9629b7651c03c3aaf5b687743",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-04T03:40:35Z",
    "title_canon_sha256": "d227a28a69d32a5c92a7cc882939c8a2c8eb464745eafeac4767e3f2d94ea2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02080",
    "kind": "arxiv",
    "version": 1
  }
}