Pith Number

pith:K7O43PDR

pith:2017:K7O43PDRCROHRYDD6QPFM5XQR7

not attested not anchored not stored refs pending

Sequential Attention: A Context-Aware Alignment Function for Machine Reading

Philip Yeres, Samuel R. Bowman, Sebastian Brarda

arxiv:1705.02269 v2 · 2017-05-05 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7O43PDRCROHRYDD6QPFM5XQR7}

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	2026-05-18T00:41:33.122763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ddcdbc71145c78e063f41e5676f08fd75c80501b1871659c8aaae9a376f1b7

Aliases

arxiv: 1705.02269 · arxiv_version: 1705.02269v2 · doi: 10.48550/arxiv.1705.02269 · pith_short_12: K7O43PDRCROH · pith_short_16: K7O43PDRCROHRYDD · pith_short_8: K7O43PDR

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/K7O43PDRCROHRYDD6QPFM5XQR7 \
  | 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: 57ddcdbc71145c78e063f41e5676f08fd75c80501b1871659c8aaae9a376f1b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb483e1c99a09133aec9ad6cb916bb06c4c6106803877b1bed250c409876082",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-05T15:37:11Z",
    "title_canon_sha256": "770d3312bf7a3283284a4fc87aca86663767dc97cfb3f6ce006bbbdc009424c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02269",
    "kind": "arxiv",
    "version": 2
  }
}