Pith Number

pith:KOYV7GB2

pith:2015:KOYV7GB2JXUM4CB6UXPDATJFMC

not attested not anchored not stored refs pending

Diversification Preferences in the Theory of Choice

Enrico G. De Giorgi, Ola Mahmoud

arxiv:1507.02025 v3 · 2015-07-08 · q-fin.EC · q-fin.MF · q-fin.PM · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOYV7GB2JXUM4CB6UXPDATJFMC}

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	2026-05-18T01:03:06.475691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b15f983a4de8ce083ea5de304d25609dd38cd809d84e9feba9f3810f2eb664

Aliases

arxiv: 1507.02025 · arxiv_version: 1507.02025v3 · doi: 10.48550/arxiv.1507.02025 · pith_short_12: KOYV7GB2JXUM · pith_short_16: KOYV7GB2JXUM4CB6 · pith_short_8: KOYV7GB2

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/KOYV7GB2JXUM4CB6UXPDATJFMC \
  | 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: 53b15f983a4de8ce083ea5de304d25609dd38cd809d84e9feba9f3810f2eb664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4819505e8a63041e77f48995458f9d7f9abce1d75c54a73900dd3fb84b72c29e",
    "cross_cats_sorted": [
      "q-fin.MF",
      "q-fin.PM",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2015-07-08T04:54:08Z",
    "title_canon_sha256": "747b34659ed3488fce971134c53929d0542da71e239fe3d8ea73bbce1ef0d748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02025",
    "kind": "arxiv",
    "version": 3
  }
}