Pith Number

pith:7TIUKZDH

pith:2019:7TIUKZDHA6IUBZL3XZFPJFXWSQ

not attested not anchored not stored refs pending

Simulation smoothing for nowcasting with large mixed-frequency VARs

Paulina Jon\'eus, Sebastian Ankargren

arxiv:1907.01075 v1 · 2019-07-01 · 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{7TIUKZDHA6IUBZL3XZFPJFXWSQ}

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	2026-05-17T23:41:41.306158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd1456467079140e57bbe4af496f6940c51b916d1229b748172d074fdfa40e5

Aliases

arxiv: 1907.01075 · arxiv_version: 1907.01075v1 · doi: 10.48550/arxiv.1907.01075 · pith_short_12: 7TIUKZDHA6IU · pith_short_16: 7TIUKZDHA6IUBZL3 · pith_short_8: 7TIUKZDH

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/7TIUKZDHA6IUBZL3XZFPJFXWSQ \
  | 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: fcd1456467079140e57bbe4af496f6940c51b916d1229b748172d074fdfa40e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a88769694b69544c28ee45b02fc64c1be1321abc7f463926a86c1ae9b9d4bb6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2019-07-01T21:08:21Z",
    "title_canon_sha256": "a8d5065101863b533d70be22071c25a518c9ad54bdcb38a121261c293ccafdc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01075",
    "kind": "arxiv",
    "version": 1
  }
}