Pith Number

pith:NTBLYFQS

pith:2020:NTBLYFQS4AX7DVNFXU7BHS7UMI

not attested not anchored not stored refs pending

Depth-Adaptive Graph Recurrent Network for Text Classification

Fandong Meng, Jie Zhou, Jinan Xu, Yijin Liu, Yufeng Chen

arxiv:2003.00166 v1 · 2020-02-29 · 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{NTBLYFQS4AX7DVNFXU7BHS7UMI}

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	2026-07-05T00:44:44.532826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cc2bc1612e02ff1d5a5bd3e13cbf462215100367554032bb11d08a62b7372e3

Aliases

arxiv: 2003.00166 · arxiv_version: 2003.00166v1 · doi: 10.48550/arxiv.2003.00166 · pith_short_12: NTBLYFQS4AX7 · pith_short_16: NTBLYFQS4AX7DVNF · pith_short_8: NTBLYFQS

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/NTBLYFQS4AX7DVNFXU7BHS7UMI \
  | 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: 6cc2bc1612e02ff1d5a5bd3e13cbf462215100367554032bb11d08a62b7372e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7e1e2928deab43918d42b149970084e861854fdb99d75d6173824917e9a1bb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-29T03:09:55Z",
    "title_canon_sha256": "5cc4aafb79d47563dbe814d92022222b1862194434c6b9346e57279dc1301594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00166",
    "kind": "arxiv",
    "version": 1
  }
}