Pith Number

pith:YZCLRXF6

pith:2012:YZCLRXF6FUSDBZ5SYREY77GQSR

not attested not anchored not stored refs pending

Evaluating the performance of geographical locations in scientific networks with an aggregation - randomization - re-sampling approach (ARR)

Stefan Hennemann

arxiv:1201.2046 v1 · 2012-01-10 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZCLRXF6FUSDBZ5SYREY77GQSR}

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	2026-05-18T04:04:54.143690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c644b8dcbe2d2430e7b2c4498ffcd09476a69733fe61c7467641a83bdeed5ddc

Aliases

arxiv: 1201.2046 · arxiv_version: 1201.2046v1 · doi: 10.48550/arxiv.1201.2046 · pith_short_12: YZCLRXF6FUSD · pith_short_16: YZCLRXF6FUSDBZ5S · pith_short_8: YZCLRXF6

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/YZCLRXF6FUSDBZ5SYREY77GQSR \
  | 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: c644b8dcbe2d2430e7b2c4498ffcd09476a69733fe61c7467641a83bdeed5ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "445fee0a9999942f34a81d0634eea2a9972a9a5d28d95b6762e519dd50ed3541",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-01-10T13:20:32Z",
    "title_canon_sha256": "88d1b41f62fafd80bc41ef355329ad465ee310e30cbb4767466c35b7b3b67803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2046",
    "kind": "arxiv",
    "version": 1
  }
}