Pith Number

pith:34YU53NF

pith:2017:34YU53NFYNBV4BWBFRK53YWEHC

not attested not anchored not stored refs pending

Contagious disruptions and complexity traps in economic development

Charles D. Brummitt, Fernando Vega-Redondo, Kenan Huremovic, Matthew H. Bonds, Paolo Pin

arxiv:1707.05914 v1 · 2017-07-19 · q-fin.GN · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34YU53NFYNBV4BWBFRK53YWEHC}

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	2026-05-18T00:36:08.481034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df314eeda5c3435e06c12c55dde2c4389616f251f6dbc138e5396824c15de3c5

Aliases

arxiv: 1707.05914 · arxiv_version: 1707.05914v1 · doi: 10.48550/arxiv.1707.05914 · pith_short_12: 34YU53NFYNBV · pith_short_16: 34YU53NFYNBV4BWB · pith_short_8: 34YU53NF

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/34YU53NFYNBV4BWBFRK53YWEHC \
  | 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: df314eeda5c3435e06c12c55dde2c4389616f251f6dbc138e5396824c15de3c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "521e5ffacf5cde1449dfb014c3e3b31254a206d32187763866594ca7e05534a9",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2017-07-19T01:39:01Z",
    "title_canon_sha256": "f8e344c3c581a6705222adc6c1ba0ff7051d18036966a8805ad31c8a8cd2d80d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05914",
    "kind": "arxiv",
    "version": 1
  }
}