Pith Number

pith:MGAUHJE2

pith:2025:MGAUHJE2LSARYB3FACKRN74VQL

not attested not anchored not stored refs pending

Unlocking the Power of Function Vectors for Characterizing and Mitigating Catastrophic Forgetting in Continual Instruction Tuning

Caigao Jiang, Defu Lian, Gangwei Jiang, Jun Zhou, Linqi Song, Siqiao Xue, Ying Wei, Zhaoyi Li

arxiv:2502.11019 v2 · 2025-02-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGAUHJE2LSARYB3FACKRN74VQL}

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

FOREVER: Forgetting Curve-Inspired Memory Replay for Language Model Continual Learning

Receipt and verification

First computed	2026-07-05T10:49:51.577465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

618143a49a5c811c0765009516ff9582cbed14eda1080398738c57f002c2192d

Aliases

arxiv: 2502.11019 · arxiv_version: 2502.11019v2 · doi: 10.48550/arxiv.2502.11019 · pith_short_12: MGAUHJE2LSAR · pith_short_16: MGAUHJE2LSARYB3F · pith_short_8: MGAUHJE2

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/MGAUHJE2LSARYB3FACKRN74VQL \
  | 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: 618143a49a5c811c0765009516ff9582cbed14eda1080398738c57f002c2192d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcf190cf219a410af5ffda5107615740ce0ac4c43978212f66c7b1c36d67149b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-16T07:06:17Z",
    "title_canon_sha256": "0d87fdcb0e72cfced35035509a4b1d86caa69058f6a5bd811a2c684bcdfa020b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11019",
    "kind": "arxiv",
    "version": 2
  }
}