Pith Number

pith:B64KDCOO

pith:2019:B64KDCOOJRTWLVMY7SHFR3AAD2

not attested not anchored not stored refs pending

Rock, Rap, or Reggaeton?: Assessing Mexican Immigrants' Cultural Assimilation Using Facebook Data

Emilio Zagheni, Ian Stewart, Ingmar Weber, Ren\'e Flores, Tim Riffe

arxiv:1902.09453 v1 · 2019-02-25 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B64KDCOOJRTWLVMY7SHFR3AAD2}

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	2026-05-17T23:52:45.738360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb8a189ce4c6765d598fc8e58ec001ea270137545b7f1382f67b476b5f0f6b5

Aliases

arxiv: 1902.09453 · arxiv_version: 1902.09453v1 · doi: 10.48550/arxiv.1902.09453 · pith_short_12: B64KDCOOJRTW · pith_short_16: B64KDCOOJRTWLVMY · pith_short_8: B64KDCOO

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/B64KDCOOJRTWLVMY7SHFR3AAD2 \
  | 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: 0fb8a189ce4c6765d598fc8e58ec001ea270137545b7f1382f67b476b5f0f6b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27fd83a4d6eefc319f14aa0c14a850aed0e7417007481eb522bb0cdfe3599bd2",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-02-25T17:18:56Z",
    "title_canon_sha256": "83b5f41032335ed1ef24877b76cabc74f67d85dd50d9113122dc7174dce3ef51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09453",
    "kind": "arxiv",
    "version": 1
  }
}