Pith Number

pith:AZ6FODH6

pith:2023:AZ6FODH67H4X2TYGNTEQ72QGEB

not attested not anchored not stored refs pending

Active Learning for Abstractive Text Summarization

Akim Tsvigun, Alexander Panchenko, Artem Shelmanov, Artemy Belousov, Danila Sedashov, Eldar Damirov, Ivan Lazichny, Ivan Lysenko, Leonid Sanochkin, Maxim Panov, Mikhail Burtsev, Vladimir Karlov

arxiv:2301.03252 v1 · 2023-01-09 · 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{AZ6FODH67H4X2TYGNTEQ72QGEB}

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	2026-07-05T05:31:27.437776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

067c570cfef9f97d4f066cc90fea062050e1515c3d304b468afd2b2e35c96ced

Aliases

arxiv: 2301.03252 · arxiv_version: 2301.03252v1 · doi: 10.48550/arxiv.2301.03252 · pith_short_12: AZ6FODH67H4X · pith_short_16: AZ6FODH67H4X2TYG · pith_short_8: AZ6FODH6

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/AZ6FODH67H4X2TYGNTEQ72QGEB \
  | 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: 067c570cfef9f97d4f066cc90fea062050e1515c3d304b468afd2b2e35c96ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4146116c91449834b45fd74ea0c6dd74f583a7334dab43c6bb18c7cbede65a93",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-01-09T10:33:14Z",
    "title_canon_sha256": "a125a2579a3fbe52d050aae06210c6be84bd09966778e5e5f8e4da1c425223bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.03252",
    "kind": "arxiv",
    "version": 1
  }
}