Pith Number

pith:FXY5XZXF

pith:2013:FXY5XZXFLY77WB6FPORB335PDB

not attested not anchored not stored refs pending

On The Drift Paradox in a Regime-Switching Model

Edward C. Waymire, William Felder

arxiv:1304.1208 v1 · 2013-04-03 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXY5XZXFLY77WB6FPORB335PDB}

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	2026-05-18T03:29:04.242373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2df1dbe6e55e3ffb07c57ba21defaf184bd9c573de22afbdc349e4b49fbd6ac4

Aliases

arxiv: 1304.1208 · arxiv_version: 1304.1208v1 · doi: 10.48550/arxiv.1304.1208 · pith_short_12: FXY5XZXFLY77 · pith_short_16: FXY5XZXFLY77WB6F · pith_short_8: FXY5XZXF

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/FXY5XZXFLY77WB6FPORB335PDB \
  | 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: 2df1dbe6e55e3ffb07c57ba21defaf184bd9c573de22afbdc349e4b49fbd6ac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122f938afabfefced30a3651ee99a2bf7033e4e7f19ebaedffccdb5319a8a4f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-04-03T23:20:34Z",
    "title_canon_sha256": "b178403732f39e1301f8b7c695d9d1ea2127d92f0c3182e0f37b389c5e921f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1208",
    "kind": "arxiv",
    "version": 1
  }
}