Pith Number

pith:O7QDJUUE

pith:2016:O7QDJUUER6AXZAD46U3FPLEEE7

not attested not anchored not stored refs pending

Modeling Human Reading with Neural Attention

Frank Keller, Michael Hahn

arxiv:1608.05604 v2 · 2016-08-19 · 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{O7QDJUUER6AXZAD46U3FPLEEE7}

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	2026-05-18T00:45:54.305187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e034d2848f817c807cf53657ac8427dff37d118f2f58e56c61efa6e33aea81

Aliases

arxiv: 1608.05604 · arxiv_version: 1608.05604v2 · doi: 10.48550/arxiv.1608.05604 · pith_short_12: O7QDJUUER6AX · pith_short_16: O7QDJUUER6AXZAD4 · pith_short_8: O7QDJUUE

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/O7QDJUUER6AXZAD46U3FPLEEE7 \
  | 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: 77e034d2848f817c807cf53657ac8427dff37d118f2f58e56c61efa6e33aea81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff4bb8750335db46901f10a5fc7d91db80aea759e63e4f7e1365301d4fc77b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-08-19T14:03:46Z",
    "title_canon_sha256": "c5f2ffef328fdbc19d054e4e4b78a1fd635f596cc092a98f6fbbe27d69405dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05604",
    "kind": "arxiv",
    "version": 2
  }
}