Pith Number

pith:EGV4YVRG

pith:2022:EGV4YVRGDCLUN764M7ZK7URL7S

not attested not anchored not stored refs pending

Ask Question First for Enhancing Lifelong Language Learning

Han Wang, Jun Zhou, Qingwei Zhao, Ruiliu Fu, Xuejun Zhang

arxiv:2208.08367 v2 · 2022-08-17 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGV4YVRGDCLUN764M7ZK7URL7S}

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	2026-07-05T05:28:08.707293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21abcc5626189746ffdc67f2afd22bfc81021a89f591e6c7253e2a9981ed2707

Aliases

arxiv: 2208.08367 · arxiv_version: 2208.08367v2 · doi: 10.48550/arxiv.2208.08367 · pith_short_12: EGV4YVRGDCLU · pith_short_16: EGV4YVRGDCLUN764 · pith_short_8: EGV4YVRG

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/EGV4YVRGDCLUN764M7ZK7URL7S \
  | 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: 21abcc5626189746ffdc67f2afd22bfc81021a89f591e6c7253e2a9981ed2707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "218a265bdb162435a6798d23eda918997e4164df76c6bc8cd1e3ae1bfbca86bf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-08-17T15:58:33Z",
    "title_canon_sha256": "4f1a0658e607c475884647acc58aaa6f220c6521fef376e80beb2ad30fa01cae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08367",
    "kind": "arxiv",
    "version": 2
  }
}