Pith Number

pith:WXWM267R

pith:2014:WXWM267RU2654SBVS7TQBF62FD

not attested not anchored not stored refs pending

Arbitrage-free exchange rate ensembles over a general trade network

Stan Palasek

arxiv:1406.1547 v1 · 2014-06-05 · q-fin.EC · cs.SI · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WXWM267RU2654SBVS7TQBF62FD}

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	2026-05-18T02:50:22.354587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5eccd7bf1a6bdde483597e70097da28fda528ec081323fab4f28d341e7473b2

Aliases

arxiv: 1406.1547 · arxiv_version: 1406.1547v1 · doi: 10.48550/arxiv.1406.1547 · pith_short_12: WXWM267RU265 · pith_short_16: WXWM267RU2654SBV · pith_short_8: WXWM267R

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/WXWM267RU2654SBVS7TQBF62FD \
  | 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: b5eccd7bf1a6bdde483597e70097da28fda528ec081323fab4f28d341e7473b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e330eee1a578e2eb029bd3b22a27eb042d664fac83db30ea6710cdaf8f913530",
    "cross_cats_sorted": [
      "cs.SI",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2014-06-05T23:35:17Z",
    "title_canon_sha256": "a3edb5f0b2950516ccba5a53c4a5664859ff954585065ec1141c973a1c1e02c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1547",
    "kind": "arxiv",
    "version": 1
  }
}