Pith Number

pith:DXP63YCJ

pith:2026:DXP63YCJH66Z5KFW25IVAVDCDW

not attested not anchored not stored refs pending

Detect, Unlearn, Restore: Defending Text Summarization Models Against Data Poisoning

Poojitha Thota, Shirin Nilizadeh

arxiv:2606.26036 v1 · 2026-06-24 · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXP63YCJH66Z5KFW25IVAVDCDW}

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	2026-06-25T01:18:46.452935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ddfede0493fbd9ea8b6d7515054621da790322ba15356afe54c94cac6f876f6

Aliases

arxiv: 2606.26036 · arxiv_version: 2606.26036v1 · doi: 10.48550/arxiv.2606.26036 · pith_short_12: DXP63YCJH66Z · pith_short_16: DXP63YCJH66Z5KFW · pith_short_8: DXP63YCJ

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/DXP63YCJH66Z5KFW25IVAVDCDW \
  | 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: 1ddfede0493fbd9ea8b6d7515054621da790322ba15356afe54c94cac6f876f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "160be7ea604ab1a0c5afea3ed8a295c78877e2827627c2eb0418429426a23a3f",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-24T17:12:42Z",
    "title_canon_sha256": "bf971a0e67d3d122506ba885c3af33cd78311a6590b906be03c71985f0ff9156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26036",
    "kind": "arxiv",
    "version": 1
  }
}