Pith Number

pith:RHUOE2OF

pith:2014:RHUOE2OFDT66QFNEECBBESODVK

not attested not anchored not stored refs pending

Where geography lives? A projection approach for spatial confounding

Erica C. Rodrigues, Marcos O. Prates, Renato M. Assun\c{c}\~ao

arxiv:1407.5363 v2 · 2014-07-21 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHUOE2OFDT66QFNEECBBESODVK}

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	2026-05-18T01:14:53.435047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e8e269c51cfde815a420821249c3aa9e57bfcf06f0ca86c10145dd8fc68c90

Aliases

arxiv: 1407.5363 · arxiv_version: 1407.5363v2 · doi: 10.48550/arxiv.1407.5363 · pith_short_12: RHUOE2OFDT66 · pith_short_16: RHUOE2OFDT66QFNE · pith_short_8: RHUOE2OF

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/RHUOE2OFDT66QFNEECBBESODVK \
  | 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: 89e8e269c51cfde815a420821249c3aa9e57bfcf06f0ca86c10145dd8fc68c90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0fa02b278134259db8da875d3883d72acc27c09ae69bd799204da957b2e0d01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-07-21T02:44:07Z",
    "title_canon_sha256": "17c0a9282f20fbc862e4d716c2d517f613b11c55ffda55a0c3384b0720da8472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5363",
    "kind": "arxiv",
    "version": 2
  }
}