Pith Number

pith:XTIRK675

pith:2018:XTIRK675LZT7PHUY4262AFTPK3

not attested not anchored not stored refs pending

Convolutional Gated Recurrent Units for Medical Relation Classification

Bin He, Rui Dai, Yi Guan

arxiv:1807.11082 v1 · 2018-07-29 · 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{XTIRK675LZT7PHUY4262AFTPK3}

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	2026-05-18T00:09:32.994684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd1157bfd5e67f79e98e6bda0166f56f2cc98cd2338fd4c68e8dca32b2aba8c

Aliases

arxiv: 1807.11082 · arxiv_version: 1807.11082v1 · doi: 10.48550/arxiv.1807.11082 · pith_short_12: XTIRK675LZT7 · pith_short_16: XTIRK675LZT7PHUY · pith_short_8: XTIRK675

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/XTIRK675LZT7PHUY4262AFTPK3 \
  | 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: bcd1157bfd5e67f79e98e6bda0166f56f2cc98cd2338fd4c68e8dca32b2aba8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae9c36fc385f30efbdd565fa716211f7066c198159f052e58d6f2b4fa16ca63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-29T16:43:06Z",
    "title_canon_sha256": "46f04ef84fa96494569b1c22d85c156d14c6bcdcaa417cee0df9c2f838e32434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11082",
    "kind": "arxiv",
    "version": 1
  }
}