Pith Number

pith:6JGBDTSO

pith:2021:6JGBDTSOMIDMNPWRE4K6X6OFSM

not attested not anchored not stored refs pending

Data Distillation for Text Classification

Wenjie Li, Yongqi Li

arxiv:2104.08448 v1 · 2021-04-17 · 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{6JGBDTSOMIDMNPWRE4K6X6OFSM}

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

TaLK: Text-attributed Graph Dataset Distillation via Coupling Language Model with Graph-Aware Kernel

Receipt and verification

First computed	2026-07-05T02:32:52.062663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24c11ce4e6206c6bed12715ebf9c593195e60ca327d45ae24256abd858bef7c

Aliases

arxiv: 2104.08448 · arxiv_version: 2104.08448v1 · doi: 10.48550/arxiv.2104.08448 · pith_short_12: 6JGBDTSOMIDM · pith_short_16: 6JGBDTSOMIDMNPWR · pith_short_8: 6JGBDTSO

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/6JGBDTSOMIDMNPWRE4K6X6OFSM \
  | 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: f24c11ce4e6206c6bed12715ebf9c593195e60ca327d45ae24256abd858bef7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "693a353aeb23d0c5bee7468e18ad83e9af74abc4880a544728d2f7b14dccf959",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-17T04:54:54Z",
    "title_canon_sha256": "94cec30bdbd4248c940f7131b43cd7929668c6c7096d5e0cd5e2c9b4dd67b5d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08448",
    "kind": "arxiv",
    "version": 1
  }
}