Pith Number

pith:LLDTDSXD

pith:2018:LLDTDSXD73FZTHB4QNGR3K43GL

not attested not anchored not stored refs pending

Stratification Trees for Adaptive Randomization in Randomized Controlled Trials

Max Tabord-Meehan

arxiv:1806.05127 v7 · 2018-06-13 · econ.EM · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLDTDSXD73FZTHB4QNGR3K43GL}

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

Asymptotic Efficiency Bounds for a Class of Experimental Designs

Receipt and verification

First computed	2026-07-05T04:37:14.059682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac731cae3fecb999c3c834d1dab9b32d8ff845cdc035490991ac12410ddb86a

Aliases

arxiv: 1806.05127 · arxiv_version: 1806.05127v7 · doi: 10.48550/arxiv.1806.05127 · pith_short_12: LLDTDSXD73FZ · pith_short_16: LLDTDSXD73FZTHB4 · pith_short_8: LLDTDSXD

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/LLDTDSXD73FZTHB4QNGR3K43GL \
  | 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: 5ac731cae3fecb999c3c834d1dab9b32d8ff845cdc035490991ac12410ddb86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "735ae5f0f9b4ddd97a6db9b91d64749cb497cbaf6e1a5e268dd8d612641d2cb5",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2018-06-13T16:03:00Z",
    "title_canon_sha256": "fd7967eed2180d51238ba00aa4adcaf2f491546af093b6a2cbfc57b3bc17c2e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05127",
    "kind": "arxiv",
    "version": 7
  }
}