Pith Number

pith:WUDWDW7O

pith:2021:WUDWDW7OS4TQQE3B4B4VHAAIAO

not attested not anchored not stored refs pending

It's not always about the money, sometimes it's about sending a message: Evidence of Informational Content in Monetary Policy Announcements

Nicholas Capel, Santiago Camara, Yong Cai

arxiv:2111.06365 v1 · 2021-11-11 · econ.GN · 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{WUDWDW7OS4TQQE3B4B4VHAAIAO}

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	2026-07-05T03:31:00.948703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b50761dbee9727081361e07953800803bbbca81aef2a25c52d7259277856416b

Aliases

arxiv: 2111.06365 · arxiv_version: 2111.06365v1 · doi: 10.48550/arxiv.2111.06365 · pith_short_12: WUDWDW7OS4TQ · pith_short_16: WUDWDW7OS4TQQE3B · pith_short_8: WUDWDW7O

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/WUDWDW7OS4TQQE3B4B4VHAAIAO \
  | 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: b50761dbee9727081361e07953800803bbbca81aef2a25c52d7259277856416b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83dc93d57d25702f15c22d060a2760b45ba91d42ffdf22aeb89b3f88c5506181",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2021-11-11T18:25:00Z",
    "title_canon_sha256": "6532dde1fc8855743b581e5ce75ece0744a01ba65c868dfaf700708433081cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06365",
    "kind": "arxiv",
    "version": 1
  }
}