Pith Number

pith:DCYIRCDQ

pith:2026:DCYIRCDQNK34G2HKY72YUKO3M4

not attested not anchored not stored refs pending

Macroeconomic Risks from Maritime Trade Disruptions

Fathimath S. Vemmarath, Vipin P. Veetil

arxiv:2607.09951 v1 · 2026-07-10 · 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{DCYIRCDQNK34G2HKY72YUKO3M4}

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	2026-07-14T00:18:44.465665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18b08888706ab7c368eac7f58a29db673feeca989ff4a9464a3d578297a48640

Aliases

arxiv: 2607.09951 · arxiv_version: 2607.09951v1 · doi: 10.48550/arxiv.2607.09951 · pith_short_12: DCYIRCDQNK34 · pith_short_16: DCYIRCDQNK34G2HK · pith_short_8: DCYIRCDQ

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/DCYIRCDQNK34G2HKY72YUKO3M4 \
  | 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: 18b08888706ab7c368eac7f58a29db673feeca989ff4a9464a3d578297a48640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5606ce2a8a41967af5cb7432c963cee59e568ab2b7998b4b6a6cd27baee63901",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2026-07-10T20:09:03Z",
    "title_canon_sha256": "ea207e83b8ccbe43e4beeb9003f031cfd2774a1fb0e4264193b84dd550806da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09951",
    "kind": "arxiv",
    "version": 1
  }
}