Pith Number

pith:AYU6P6EB

pith:2024:AYU6P6EBBFT66DI3NSHKB4BVXE

not attested not anchored not stored refs pending

Unsupervised hard Negative Augmentation for contrastive learning

Vasileios Lampos, Yuxuan Shu

arxiv:2401.02594 v1 · 2024-01-05 · 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{AYU6P6EBBFT66DI3NSHKB4BVXE}

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

Build it, Break it, Repeat: Benchmarking and improving LLM-manipulated disinformation detection in social media posts

Receipt and verification

First computed	2026-07-05T07:30:27.903852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0629e7f8810967ef0d1b6c8ea0f035b904ac48c1b13873ac0ef70621e5c480dc

Aliases

arxiv: 2401.02594 · arxiv_version: 2401.02594v1 · doi: 10.48550/arxiv.2401.02594 · pith_short_12: AYU6P6EBBFT6 · pith_short_16: AYU6P6EBBFT66DI3 · pith_short_8: AYU6P6EB

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/AYU6P6EBBFT66DI3NSHKB4BVXE \
  | 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: 0629e7f8810967ef0d1b6c8ea0f035b904ac48c1b13873ac0ef70621e5c480dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f59bc5ebd19b35b277d70958c4ed2c4a25db6b900470b108048230f3070a08a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-05T01:31:14Z",
    "title_canon_sha256": "3921d4314d3e2ecab845205e8388d612665f713dd3865ed03f7e56787773e368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02594",
    "kind": "arxiv",
    "version": 1
  }
}