Pith Number

pith:25IHBNEF

pith:2026:25IHBNEF4B7VY4MB7KKLWRRMAI

not attested not anchored not stored refs pending

A condition for the identification of multivariate models with binary instruments -- with Corrigendum and Addendum

Florian Gunsilius

arxiv:2607.01429 v1 · 2026-07-01 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25IHBNEF4B7VY4MB7KKLWRRMAI}

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	2026-07-03T00:17:00.027869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75070b485e07f5c7181fa94bb462c02126c1a8dd731bb957fdf7a72a00eb77d

Aliases

arxiv: 2607.01429 · arxiv_version: 2607.01429v1 · doi: 10.48550/arxiv.2607.01429 · pith_short_12: 25IHBNEF4B7V · pith_short_16: 25IHBNEF4B7VY4MB · pith_short_8: 25IHBNEF

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/25IHBNEF4B7VY4MB7KKLWRRMAI \
  | 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: d75070b485e07f5c7181fa94bb462c02126c1a8dd731bb957fdf7a72a00eb77d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dac6a90fea786d266863a71d8ac7fb35247657baa8f2b961f4adc5547cea65e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2026-07-01T19:47:16Z",
    "title_canon_sha256": "ecca3c053469310d0b3c703f84cd226c038a4f5162d3dcd05bc83ff687c0f362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01429",
    "kind": "arxiv",
    "version": 1
  }
}