Pith Number

pith:WH4UEIG6

pith:2024:WH4UEIG62EXCAQNBA4TXWR7B65

not attested not anchored not stored refs pending

Chained Tuning Leads to Biased Forgetting

Adina Williams, Alicia Sun, Bhaktipriya Radharapu, Levent Sagun, Megan Ung, Samuel J. Bell

arxiv:2412.16469 v2 · 2024-12-21 · 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{WH4UEIG62EXCAQNBA4TXWR7B65}

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	2026-07-05T09:54:07.200070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f94220ded12e2041a107277b47e1f77e5011438a06833a2cf8d91a9aed389d

Aliases

arxiv: 2412.16469 · arxiv_version: 2412.16469v2 · doi: 10.48550/arxiv.2412.16469 · pith_short_12: WH4UEIG62EXC · pith_short_16: WH4UEIG62EXCAQNB · pith_short_8: WH4UEIG6

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/WH4UEIG62EXCAQNBA4TXWR7B65 \
  | 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: b1f94220ded12e2041a107277b47e1f77e5011438a06833a2cf8d91a9aed389d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19994c1110315bc4b4dc8f59da0bfc6b9438cce734e9dc2363d6cf5b36bfd997",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-21T03:51:58Z",
    "title_canon_sha256": "407c8fbc302f02ed75d1ec8b2a3ae9a8d2ccf197dc7e824d564cb595417750f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16469",
    "kind": "arxiv",
    "version": 2
  }
}