Pith Number

pith:3K3OGT3S

pith:2017:3K3OGT3SCEPD22TRP7AW3JTXZD

not attested not anchored not stored refs pending

Inferring Personal Economic Status from Social Network Location

Carlos Sarraute, Flaviano Morone, Hern\'an A. Makse, Mat\'ias Travizano, Shaojun Luo

arxiv:1704.01572 v1 · 2017-04-05 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3K3OGT3SCEPD22TRP7AW3JTXZD}

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	2026-05-18T00:43:50.921841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dab6e34f72111e3d6a717fc16da677c8e95ae54d8f6e23a6d22043d732dcc324

Aliases

arxiv: 1704.01572 · arxiv_version: 1704.01572v1 · doi: 10.48550/arxiv.1704.01572 · pith_short_12: 3K3OGT3SCEPD · pith_short_16: 3K3OGT3SCEPD22TR · pith_short_8: 3K3OGT3S

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/3K3OGT3SCEPD22TRP7AW3JTXZD \
  | 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: dab6e34f72111e3d6a717fc16da677c8e95ae54d8f6e23a6d22043d732dcc324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee4131a88b4ccde18c16f27c399ae0e8f81c06046f20c4972126675596de7d3b",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-04-05T02:50:05Z",
    "title_canon_sha256": "d57a9756433f439835c471ab1dede5ec064f1ef8f91432175126407a41100580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01572",
    "kind": "arxiv",
    "version": 1
  }
}