Pith Number

pith:JGOMBL6E

pith:2022:JGOMBL6EPMJEFMXE2ZGOVV43NR

not attested not anchored not stored refs pending

Estimating Racial Disparities in Emergency General Surgery

Avi Feller, Eli Ben-Michael, Luke Keele, Rachel Kelz

arxiv:2209.04321 v2 · 2022-09-09 · stat.AP · 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{JGOMBL6EPMJEFMXE2ZGOVV43NR}

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	2026-07-05T07:11:12.709226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499cc0afc47b1242b2e4d64cead79b6c61b1c10032d973ede33f59515aab79eb

Aliases

arxiv: 2209.04321 · arxiv_version: 2209.04321v2 · doi: 10.48550/arxiv.2209.04321 · pith_short_12: JGOMBL6EPMJE · pith_short_16: JGOMBL6EPMJEFMXE · pith_short_8: JGOMBL6E

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/JGOMBL6EPMJEFMXE2ZGOVV43NR \
  | 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: 499cc0afc47b1242b2e4d64cead79b6c61b1c10032d973ede33f59515aab79eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2aedfeb8f27a07ca37339555b87ff99611c9358e04a7c4317022ab1b390fca",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2022-09-09T14:22:41Z",
    "title_canon_sha256": "e12c821b63a16f78016fd172f569149b50de4a10c5d0359ee2fbf13eee06953a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04321",
    "kind": "arxiv",
    "version": 2
  }
}