Pith Number

pith:YA2SDHVS

pith:2017:YA2SDHVSYF27R3ACAR6LVARKPQ

not attested not anchored not stored refs pending

Applying Machine Learning Methods to Enhance the Distribution of Social Services in Mexico

Adolfo De Un\'anue, Diego Garcia-Olano, Eric Potash, Kris Sankaran, Luis I\~naki Alberro Encinas, Maria Fernanda Alcala-Durand, Mobin Javed, Paul van der Boor, Rayid Ghani, Roberto S\'anchez Avalos

arxiv:1709.05551 v1 · 2017-09-16 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YA2SDHVSYF27R3ACAR6LVARKPQ}

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	2026-05-18T00:35:00.330751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c035219eb2c175f8ec02047cba822a7c3b30becb0abc5f201bd9b60c40a7997e

Aliases

arxiv: 1709.05551 · arxiv_version: 1709.05551v1 · doi: 10.48550/arxiv.1709.05551 · pith_short_12: YA2SDHVSYF27 · pith_short_16: YA2SDHVSYF27R3AC · pith_short_8: YA2SDHVS

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/YA2SDHVSYF27R3ACAR6LVARKPQ \
  | 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: c035219eb2c175f8ec02047cba822a7c3b30becb0abc5f201bd9b60c40a7997e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9758e61e7680162086d4858cd0a70f4b40d552bc2017da94f2cdb58c41052d17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-09-16T18:57:37Z",
    "title_canon_sha256": "2f28ad9d344df4ea6ac498be7a9efe956da077f0ff8a6d523d81a3acf3aaba06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05551",
    "kind": "arxiv",
    "version": 1
  }
}