Pith Number

pith:VQ3SGU3Z

pith:2022:VQ3SGU3ZLNGSCWJYP5HACBESTB

not attested not anchored not stored refs pending

Can Desegregation Close the Racial Gap in High School Coursework?

Ritika Sethi

arxiv:2208.12321 v4 · 2022-08-25 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ3SGU3ZLNGSCWJYP5HACBESTB}

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	2026-07-05T06:32:52.403374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac372353795b4d2159387f4e0104929851ea747cf5ee46dcc920816fc3b4b465

Aliases

arxiv: 2208.12321 · arxiv_version: 2208.12321v4 · doi: 10.48550/arxiv.2208.12321 · pith_short_12: VQ3SGU3ZLNGS · pith_short_16: VQ3SGU3ZLNGSCWJY · pith_short_8: VQ3SGU3Z

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/VQ3SGU3ZLNGSCWJYP5HACBESTB \
  | 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: ac372353795b4d2159387f4e0104929851ea747cf5ee46dcc920816fc3b4b465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733180b9b809f6c1e2439cf4f30f9250ec21f00863165f40d5aba64ae8d407cd",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2022-08-25T19:39:58Z",
    "title_canon_sha256": "3673cca7bee011801708db0f17f022f09dd1e9da32b75feaf04716e0b4a16b06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12321",
    "kind": "arxiv",
    "version": 4
  }
}