Pith Number

pith:LSCNBGGX

pith:2025:LSCNBGGX2676MU5RRDKTBZUJSD

not attested not anchored not stored refs pending

Decoding Consumer Preferences Using Attention-Based Language Models

Fredrik Odegaard, Joshua Foster

arxiv:2507.17564 v1 · 2025-07-23 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSCNBGGX2676MU5RRDKTBZUJSD}

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	2026-07-05T11:42:10.108391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c84d098d7d7bfe653b188d530e68990fe52bcb9a9321e26864363444e0b120f

Aliases

arxiv: 2507.17564 · arxiv_version: 2507.17564v1 · doi: 10.48550/arxiv.2507.17564 · pith_short_12: LSCNBGGX2676 · pith_short_16: LSCNBGGX2676MU5R · pith_short_8: LSCNBGGX

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/LSCNBGGX2676MU5RRDKTBZUJSD \
  | 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: 5c84d098d7d7bfe653b188d530e68990fe52bcb9a9321e26864363444e0b120f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb56de14ea762e121661a91d616fd3c5b4314be204addf1ac0b59d24e84ac714",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2025-07-23T14:54:08Z",
    "title_canon_sha256": "267cac49dc8bb3fab1a434cbfce78571b2f3b7697a05a5f101842834580627be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17564",
    "kind": "arxiv",
    "version": 1
  }
}