Pith Number

pith:YYRZGO46

pith:2011:YYRZGO46XXNX6W3FDOXXOMKWWL

not attested not anchored not stored refs pending

Uncovering Volatility Dynamics in Daily REIT Returns

John Cotter, Simon Stevenson

arxiv:1103.5417 v1 · 2011-03-28 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYRZGO46XXNX6W3FDOXXOMKWWL}

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	2026-05-18T04:25:38.099151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c623933b9ebddb7f5b651baf773156b2f36aba1d4921632aa436c4ea9b84c54c

Aliases

arxiv: 1103.5417 · arxiv_version: 1103.5417v1 · doi: 10.48550/arxiv.1103.5417 · pith_short_12: YYRZGO46XXNX · pith_short_16: YYRZGO46XXNX6W3F · pith_short_8: YYRZGO46

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/YYRZGO46XXNX6W3FDOXXOMKWWL \
  | 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: c623933b9ebddb7f5b651baf773156b2f36aba1d4921632aa436c4ea9b84c54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e30c361f720941222d92f7d3e17b6fe7bd494191591751da2886e91b242d038c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2011-03-28T16:51:06Z",
    "title_canon_sha256": "7f0fba531c899ba876cb9377c632a4fd7955dfcbe07d017ba8267764393336df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5417",
    "kind": "arxiv",
    "version": 1
  }
}