Pith Number

pith:FESIZO36

pith:2019:FESIZO3663IY7TGQFMSKWS5EW5

not attested not anchored not stored refs pending

Investigating Self-Attention Network for Chinese Word Segmentation

Leilei Gan, Yue Zhang

arxiv:1907.11512 v1 · 2019-07-26 · 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{FESIZO3663IY7TGQFMSKWS5EW5}

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	2026-05-17T23:39:28.855908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29248cbb7ef6d18fccd02b24ab4ba4b76e5f7cf9183449af2c654cca175a92cd

Aliases

arxiv: 1907.11512 · arxiv_version: 1907.11512v1 · doi: 10.48550/arxiv.1907.11512 · pith_short_12: FESIZO3663IY · pith_short_16: FESIZO3663IY7TGQ · pith_short_8: FESIZO36

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/FESIZO3663IY7TGQFMSKWS5EW5 \
  | 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: 29248cbb7ef6d18fccd02b24ab4ba4b76e5f7cf9183449af2c654cca175a92cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce21823dccb0142141c68acf760cdf1f8f123da8cb3fb1e3420d86f40710c317",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-26T12:29:37Z",
    "title_canon_sha256": "aa37dd3047af206a314dc8899016215d24be645b822e06fc4760c00eb99fcce0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11512",
    "kind": "arxiv",
    "version": 1
  }
}