Pith Number

pith:4LE5LD5D

pith:2006:4LE5LD5DBZIKIQW2TZW7I54VWT

not attested not anchored not stored refs pending

Reflections on Modern Macroeconomics: Can We Travel Along a Safer Road?

A. Russo, D. Delli Gatti, E. Gaffeo, F. Clementi, M. Catalano, M. Gallegati

arxiv:physics/0608148 v1 · 2006-08-14 · physics.soc-ph · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LE5LD5DBZIKIQW2TZW7I54VWT}

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	2026-07-04T15:33:06.935619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2c9d58fa30e50a442da9e6df47795b4fe10ba6bc39482cfe470cabebfa431e3

Aliases

arxiv: physics/0608148 · arxiv_version: physics/0608148v1 · doi: 10.48550/arxiv.physics/0608148 · pith_short_12: 4LE5LD5DBZIK · pith_short_16: 4LE5LD5DBZIKIQW2 · pith_short_8: 4LE5LD5D

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/4LE5LD5DBZIKIQW2TZW7I54VWT \
  | 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: e2c9d58fa30e50a442da9e6df47795b4fe10ba6bc39482cfe470cabebfa431e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0428b5f2b090394d96aebbc1350ead73df2dc3e0b9b0fa8b66b017150e34a0ce",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2006-08-14T20:04:07Z",
    "title_canon_sha256": "90868da0a2a4eb1d2550643056658cf2cf8ef9300030bd4acaafe9600576efff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0608148",
    "kind": "arxiv",
    "version": 1
  }
}