Pith Number

pith:BRN3TCWN

pith:2017:BRN3TCWNHY5TIQ27AIPR54S3DW

not attested not anchored not stored refs pending

CRNN: A Joint Neural Network for Redundancy Detection

Eugene Ch'ng, Simon See, Uwe Aickelin, Xinyu Fu

arxiv:1706.01069 v1 · 2017-06-04 · 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{BRN3TCWNHY5TIQ27AIPR54S3DW}

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	2026-05-18T00:43:04.627635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5bb98acd3e3b34435f021f1ef25b1db7e4973cbb80966227c173d179b3a226

Aliases

arxiv: 1706.01069 · arxiv_version: 1706.01069v1 · doi: 10.48550/arxiv.1706.01069 · pith_short_12: BRN3TCWNHY5T · pith_short_16: BRN3TCWNHY5TIQ27 · pith_short_8: BRN3TCWN

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/BRN3TCWNHY5TIQ27AIPR54S3DW \
  | 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: 0c5bb98acd3e3b34435f021f1ef25b1db7e4973cbb80966227c173d179b3a226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6367d39dcfa3d686528afa8582c86bddc11fbcd537cb7d7d3b192a6b191384db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-04T13:12:45Z",
    "title_canon_sha256": "204b900873a505ee7a868b11afb7317e47ca9b8fc6959479695b5f476bb43021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01069",
    "kind": "arxiv",
    "version": 1
  }
}