Pith Number

pith:2ZX3FLY4

pith:2017:2ZX3FLY44XCQLI5KOLSVLPPSMD

not attested not anchored not stored refs pending

Geopolitical Model of Investment Project Implementation

Konstantin Farvazov, Oleg Malafeyev, Olga Zenovich

arxiv:1707.06829 v1 · 2017-07-21 · 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{2ZX3FLY44XCQLI5KOLSVLPPSMD}

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	2026-05-18T00:39:51.460130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66fb2af1ce5c505a3aa72e555bdf260e0767b87cbe582be7a970f49cce31f83

Aliases

arxiv: 1707.06829 · arxiv_version: 1707.06829v1 · doi: 10.48550/arxiv.1707.06829 · pith_short_12: 2ZX3FLY44XCQ · pith_short_16: 2ZX3FLY44XCQLI5K · pith_short_8: 2ZX3FLY4

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/2ZX3FLY44XCQLI5KOLSVLPPSMD \
  | 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: d66fb2af1ce5c505a3aa72e555bdf260e0767b87cbe582be7a970f49cce31f83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471a2ed7c44be6a4b4f4dcbecb97df063cfb9d93a39fd5258f3f4556c884e356",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2017-07-21T10:37:14Z",
    "title_canon_sha256": "503b96bf740a1c67808751bbc209bdfca1114a83ccd869ac38ac5c345d2dc904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06829",
    "kind": "arxiv",
    "version": 1
  }
}