Pith Number

pith:KXNPIRCV

pith:2018:KXNPIRCVP5GHE43IDK5Q3YJU2T

not attested not anchored not stored refs pending

The Impact of Age on Nationality Bias: Evidence from Ski Jumping

Christian Deutscher, Hendrik Scholten, Sandra Schneemann

arxiv:1808.03804 v1 · 2018-08-11 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXNPIRCVP5GHE43IDK5Q3YJU2T}

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	2026-05-18T00:08:19.662064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55daf444557f4c7273681abb0de134d4c1086f524787877541f67d73424ec6c9

Aliases

arxiv: 1808.03804 · arxiv_version: 1808.03804v1 · doi: 10.48550/arxiv.1808.03804 · pith_short_12: KXNPIRCVP5GH · pith_short_16: KXNPIRCVP5GHE43I · pith_short_8: KXNPIRCV

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/KXNPIRCVP5GHE43IDK5Q3YJU2T \
  | 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: 55daf444557f4c7273681abb0de134d4c1086f524787877541f67d73424ec6c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4373fa99374970bb8bb097e400e060e5e242cdd43577dc0c61a822f15266c40",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2018-08-11T13:49:47Z",
    "title_canon_sha256": "1e74b01cb9e2a98604a780022806b09d335e781b614be1ee6debc7b47d12512c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03804",
    "kind": "arxiv",
    "version": 1
  }
}