Pith Number

pith:CPZ7FCIP

pith:2019:CPZ7FCIP2O26VHSNB5I37AZZOK

not attested not anchored not stored refs pending

A Parameterized Perspective on Protecting Elections

Garima Shakya, Neeldhara Misra, Palash Dey, Swaprava Nath

arxiv:1905.11838 v1 · 2019-05-28 · cs.MA · cs.AI · cs.CY · cs.DS · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPZ7FCIP2O26VHSNB5I37AZZOK}

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	2026-05-17T23:44:50.129833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13f3f2890fd3b5ea9e4d0f51bf83397290374f9d22cceb0fe3daf06856ca6464

Aliases

arxiv: 1905.11838 · arxiv_version: 1905.11838v1 · doi: 10.48550/arxiv.1905.11838 · pith_short_12: CPZ7FCIP2O26 · pith_short_16: CPZ7FCIP2O26VHSN · pith_short_8: CPZ7FCIP

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/CPZ7FCIP2O26VHSNB5I37AZZOK \
  | 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: 13f3f2890fd3b5ea9e4d0f51bf83397290374f9d22cceb0fe3daf06856ca6464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2885c5dedd4671647fa0af89450d552c064bd153d8a3d2ad327b41cc3afc45b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.DS",
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-05-28T14:20:33Z",
    "title_canon_sha256": "e85a2c37e2b0a475e5b3d82949597ff4f8add10cdc2159945c248cc99814b15f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11838",
    "kind": "arxiv",
    "version": 1
  }
}