Pith Number

pith:V742IAIV

pith:2026:V742IAIVLU6NBJXXARVEM5YHVJ

not attested not anchored not stored refs pending

Dynamic Consumer Demand at Large Scale

Anna B. Schmidt, Daniel Brunner, Florian Heiss

arxiv:2605.23703 v1 · 2026-05-22 · 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{V742IAIVLU6NBJXXARVEM5YHVJ}

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	2026-05-25T02:02:27.225768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aff9a401155d3cd0a6f7046a467707aa610baca70edfbac84212564e8343b0de

Aliases

arxiv: 2605.23703 · arxiv_version: 2605.23703v1 · doi: 10.48550/arxiv.2605.23703 · pith_short_12: V742IAIVLU6N · pith_short_16: V742IAIVLU6NBJXX · pith_short_8: V742IAIV

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/V742IAIVLU6NBJXXARVEM5YHVJ \
  | 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: aff9a401155d3cd0a6f7046a467707aa610baca70edfbac84212564e8343b0de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20724d30e6c38cf91aaea24c299a62a4d6d01eae0ab5dd2bf0c2449e74843c3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2026-05-22T14:53:15Z",
    "title_canon_sha256": "51d4f2a21c79e39fc52fb493b35753e76f186a8141a9630fe8d4917d6bed60e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23703",
    "kind": "arxiv",
    "version": 1
  }
}