Pith Number

pith:AWLQSZZF

pith:2021:AWLQSZZFTDVDJQA4XOZOESUPYP

not attested not anchored not stored refs pending

Revisiting the Uniform Information Density Hypothesis

Clara Meister, Lena J\"ager, Patrick Haller, Roger Levy, Ryan Cotterell, Tiago Pimentel

arxiv:2109.11635 v1 · 2021-09-23 · 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{AWLQSZZFTDVDJQA4XOZOESUPYP}

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.

Cited by

1 paper in Pith

PDD-RRG: Posterior Diagnostic Decision for Study-level Radiology Report Generation

Receipt and verification

First computed	2026-07-05T03:17:05.952673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059709672598ea34c01cbbb2e24a8fc3c1a31df2532b6afb1f2c687068b4759e

Aliases

arxiv: 2109.11635 · arxiv_version: 2109.11635v1 · doi: 10.48550/arxiv.2109.11635 · pith_short_12: AWLQSZZFTDVD · pith_short_16: AWLQSZZFTDVDJQA4 · pith_short_8: AWLQSZZF

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/AWLQSZZFTDVDJQA4XOZOESUPYP \
  | 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: 059709672598ea34c01cbbb2e24a8fc3c1a31df2532b6afb1f2c687068b4759e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52abe5f3906b64cacccee2dc8c069148fb347b501af5e3f0cb5eada6412dac6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-23T20:41:47Z",
    "title_canon_sha256": "0e005c5e9d4d841fd977164b0a0819ebdad8931bf46009a6b56fa7a0fc344924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11635",
    "kind": "arxiv",
    "version": 1
  }
}