Pith Number

pith:OXLX5AER

pith:2015:OXLX5AEREB2NEJOSNSY57DAMSM

not attested not anchored not stored refs pending

Tracking Employment Shocks Using Mobile Phone Data

Daniel Shoag, David Lazer, Erich Muehlegger, Jameson L. Toole, Marta C. Gonzalez, Yu-Ru Lin

arxiv:1505.06791 v1 · 2015-05-26 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXLX5AEREB2NEJOSNSY57DAMSM}

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	2026-05-18T02:03:31.848252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75d77e80912074d225d26cb1df8c0c9303f82ba7990efb1f4ba10847ba1aaf6a

Aliases

arxiv: 1505.06791 · arxiv_version: 1505.06791v1 · doi: 10.48550/arxiv.1505.06791 · pith_short_12: OXLX5AEREB2N · pith_short_16: OXLX5AEREB2NEJOS · pith_short_8: OXLX5AER

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/OXLX5AEREB2NEJOSNSY57DAMSM \
  | 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: 75d77e80912074d225d26cb1df8c0c9303f82ba7990efb1f4ba10847ba1aaf6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491d7f3eedba82a6b9a07a1634505c57abf66065f3f5816e3d13b8b0f65e523c",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-05-26T02:18:07Z",
    "title_canon_sha256": "c8339fb5fcd44a8bdedf231d1ba1cae8f025aee523c44e152a3cfa8db2da6b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06791",
    "kind": "arxiv",
    "version": 1
  }
}