Pith Number

pith:OGCSKTLX

pith:2018:OGCSKTLXY5JDG7YK4RZPCON4GN

not attested not anchored not stored refs pending

Can Entropy Explain Successor Surprisal Effects in Reading?

Marten van Schijndel, Tal Linzen

arxiv:1810.11481 v1 · 2018-10-26 · 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{OGCSKTLXY5JDG7YK4RZPCON4GN}

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	2026-05-18T00:02:08.584965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7185254d77c752337f0ae472f139bc33439dc7a32a3b225ba73628b62b44d33a

Aliases

arxiv: 1810.11481 · arxiv_version: 1810.11481v1 · doi: 10.48550/arxiv.1810.11481 · pith_short_12: OGCSKTLXY5JD · pith_short_16: OGCSKTLXY5JDG7YK · pith_short_8: OGCSKTLX

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/OGCSKTLXY5JDG7YK4RZPCON4GN \
  | 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: 7185254d77c752337f0ae472f139bc33439dc7a32a3b225ba73628b62b44d33a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7efbc965b4e4c920ec469ef8c7974a34b7e779af7e0fa565527a2b40d30000b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-26T18:19:29Z",
    "title_canon_sha256": "97eb279a78704cdf83f2f110acec4aa40d3b233f784d416d06ba4fe565837574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11481",
    "kind": "arxiv",
    "version": 1
  }
}