Pith Number

pith:UUMU6X3I

pith:2019:UUMU6X3I74D4XE3BHLAIRGQ752

not attested not anchored not stored refs pending

Hipsters and the Cool: A Game Theoretic Analysis of Social Identity, Trends and Fads

Aditi Jain, Russell Golman, Sonica Saraf

arxiv:1910.13385 v1 · 2019-10-29 · econ.TH · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUMU6X3I74D4XE3BHLAIRGQ752}

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.

Cited by

1 paper in Pith

Contrarian Incentives and Costly Social Learning

Receipt and verification

First computed	2026-07-05T00:15:44.232635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5194f5f68ff07cb93613ac0889a1feeb5366812aae34ea1608029c0be561d1a

Aliases

arxiv: 1910.13385 · arxiv_version: 1910.13385v1 · doi: 10.48550/arxiv.1910.13385 · pith_short_12: UUMU6X3I74D4 · pith_short_16: UUMU6X3I74D4XE3B · pith_short_8: UUMU6X3I

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/UUMU6X3I74D4XE3BHLAIRGQ752 \
  | 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: a5194f5f68ff07cb93613ac0889a1feeb5366812aae34ea1608029c0be561d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f014807268c039f2e90650a871fb4f4f47ebde030abc4cf877047dd0d1da0bf6",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2019-10-29T16:52:44Z",
    "title_canon_sha256": "b1858ab9b6a82e794438486fdbec927707cbb0eed16ff374070c1da3842890e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13385",
    "kind": "arxiv",
    "version": 1
  }
}