Pith Number

pith:QDDMFYJG

pith:2026:QDDMFYJGK6JJ3ZZ4JP35DI2OQG

not attested not anchored not stored refs pending

Reproducibility Study of "AlphaEdit: Null-Space Constrained Knowledge Editing for Language Models"

Ananth K S, Arya Hariharan

arxiv:2606.26783 v1 · 2026-06-25 · cs.LG · 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{QDDMFYJGK6JJ3ZZ4JP35DI2OQG}

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	2026-06-26T01:15:59.598255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c6c2e12657929de73c4bf7d1a34e818ada0d0bb5d45c9b2b8b828eef78b124

Aliases

arxiv: 2606.26783 · arxiv_version: 2606.26783v1 · doi: 10.48550/arxiv.2606.26783 · pith_short_12: QDDMFYJGK6JJ · pith_short_16: QDDMFYJGK6JJ3ZZ4 · pith_short_8: QDDMFYJG

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/QDDMFYJGK6JJ3ZZ4JP35DI2OQG \
  | 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: 80c6c2e12657929de73c4bf7d1a34e818ada0d0bb5d45c9b2b8b828eef78b124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd04090db7d7193a5d8263a8c4dc99958afac911f74457386732753a74af9e32",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T09:20:00Z",
    "title_canon_sha256": "c76ea78fa59a13c48690b6bf4f4519ef0c9cfc9ce8fb8853f6ab946f7ba5f26a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26783",
    "kind": "arxiv",
    "version": 1
  }
}