Pith Number

pith:U7NTJWKS

pith:2020:U7NTJWKSWPEMUONY2MFU25HL7S

not attested not anchored not stored refs pending

The direct and spillover effects of a nationwide socio-emotional learning program for disruptive students

Cl\'ement de Chaisemartin, Nicol\'as Navarrete H.

arxiv:2004.08126 v1 · 2020-04-17 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7NTJWKSWPEMUONY2MFU25HL7S}

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	2026-07-05T00:55:50.363103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7db34d952b3c8ca39b8d30b4d74ebfcabcfaf4330f4350953aade6be0c16396

Aliases

arxiv: 2004.08126 · arxiv_version: 2004.08126v1 · doi: 10.48550/arxiv.2004.08126 · pith_short_12: U7NTJWKSWPEM · pith_short_16: U7NTJWKSWPEMUONY · pith_short_8: U7NTJWKS

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/U7NTJWKSWPEMUONY2MFU25HL7S \
  | 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: a7db34d952b3c8ca39b8d30b4d74ebfcabcfaf4330f4350953aade6be0c16396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ca08c73b7896ce8f4f0d02db527045d71e0a92a31481a35843ad4e712fccc9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2020-04-17T09:06:38Z",
    "title_canon_sha256": "7065e2cd6076434915faca395678844f4d2c7f0f6cc4ddc2dec024f9b624d541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08126",
    "kind": "arxiv",
    "version": 1
  }
}