Pith Number

pith:RSTMKU2W

pith:2023:RSTMKU2WSIUPHTLLH73ANWZKPI

not attested not anchored not stored refs pending

Semantic Representation Learning of Scientific Literature based on Adaptive Feature and Graph Neural Network

Hongrui Gao, Meiyu Liang, Yawen Li, Zeli Guan, Zhe Xue

arxiv:2311.00296 v1 · 2023-11-01 · 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{RSTMKU2WSIUPHTLLH73ANWZKPI}

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	2026-07-05T07:07:45.174129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca6c553569228f3cd6b3ff606db2a7a2d55c4a98ebc1ff9e0aeb1137fa71605

Aliases

arxiv: 2311.00296 · arxiv_version: 2311.00296v1 · doi: 10.48550/arxiv.2311.00296 · pith_short_12: RSTMKU2WSIUP · pith_short_16: RSTMKU2WSIUPHTLL · pith_short_8: RSTMKU2W

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/RSTMKU2WSIUPHTLLH73ANWZKPI \
  | 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: 8ca6c553569228f3cd6b3ff606db2a7a2d55c4a98ebc1ff9e0aeb1137fa71605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3c41fe6250cf54afa5ba612a1673d95692f56be3786dde248bae52b0c14fad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-01T05:00:44Z",
    "title_canon_sha256": "c81bc3a95af935ec1ae80d41c326f32718ff34b91155b880df6cba780e62f2cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00296",
    "kind": "arxiv",
    "version": 1
  }
}