Pith Number

pith:5BOMNE2P

pith:2025:5BOMNE2P5W3RCI23B6V4MAH7DV

not attested not anchored not stored refs pending

Impact of COVID-19 on The Bullwhip Effect Across U.S. Industries

Alper Saricioglu, Michele Cedolin, Mujde Erol Genevois

arxiv:2506.06368 v1 · 2025-06-04 · econ.GN · q-fin.EC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BOMNE2P5W3RCI23B6V4MAH7DV}

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	2026-07-05T11:17:49.044645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e85cc6934fedb711235b0fabc600ff1d5145f68738bd755a3c5927af959ccdcf

Aliases

arxiv: 2506.06368 · arxiv_version: 2506.06368v1 · doi: 10.48550/arxiv.2506.06368 · pith_short_12: 5BOMNE2P5W3R · pith_short_16: 5BOMNE2P5W3RCI23 · pith_short_8: 5BOMNE2P

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/5BOMNE2P5W3RCI23B6V4MAH7DV \
  | 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: e85cc6934fedb711235b0fabc600ff1d5145f68738bd755a3c5927af959ccdcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d85b94fd868f05807ad6a625e4e3777d2cc8e01009c57097ddb99a681ce4209c",
    "cross_cats_sorted": [
      "q-fin.EC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-06-04T09:39:10Z",
    "title_canon_sha256": "3a6fe01bef219a480750f09636315acf62799d8610be4d1686b03bfe860793d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06368",
    "kind": "arxiv",
    "version": 1
  }
}