Pith Number

pith:TLOEUD2B

pith:2018:TLOEUD2BA45TDXT3GVQL22QLXV

not attested not anchored not stored refs pending

Complexity, Centralization, and Fragility in Economic Networks

Carlo Piccardi, Lucia Tajoli

arxiv:1802.08575 v1 · 2018-02-23 · 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{TLOEUD2BA45TDXT3GVQL22QLXV}

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	2026-05-17T23:56:48.327380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9adc4a0f41073b31de7b3560bd6a0bbd7497c62a787185b6808824f6f1311047

Aliases

arxiv: 1802.08575 · arxiv_version: 1802.08575v1 · doi: 10.48550/arxiv.1802.08575 · pith_short_12: TLOEUD2BA45T · pith_short_16: TLOEUD2BA45TDXT3 · pith_short_8: TLOEUD2B

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/TLOEUD2BA45TDXT3GVQL22QLXV \
  | 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: 9adc4a0f41073b31de7b3560bd6a0bbd7497c62a787185b6808824f6f1311047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feb3a18843787df71ca9a7ad8c9958e469e5ca679064b707f4dd6349ff63625b",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-02-23T14:55:51Z",
    "title_canon_sha256": "7916451e512be4ba3a3a29a2a0a4ce1b2710f15565c9bd2846155a5512fb095c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08575",
    "kind": "arxiv",
    "version": 1
  }
}