Pith Number

pith:SQQWNMDM

pith:2017:SQQWNMDMKW7UGFRCWKRRDRDZ3Y

not attested not anchored not stored refs pending

Towards Computing Victory Margins in STV Elections

Michelle Blom, Peter J. Stuckey, Vanessa J. Teague

arxiv:1703.03511 v2 · 2017-03-10 · 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{SQQWNMDMKW7UGFRCWKRRDRDZ3Y}

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	2026-05-18T00:37:58.554038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942166b06c55bf431622b2a311c479de26e44bcc008263b33211177c70cda15d

Aliases

arxiv: 1703.03511 · arxiv_version: 1703.03511v2 · doi: 10.48550/arxiv.1703.03511 · pith_short_12: SQQWNMDMKW7U · pith_short_16: SQQWNMDMKW7UGFRC · pith_short_8: SQQWNMDM

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/SQQWNMDMKW7UGFRCWKRRDRDZ3Y \
  | 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: 942166b06c55bf431622b2a311c479de26e44bcc008263b33211177c70cda15d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "514ce9d98b47e1da8337fb863db08786820d38c6906aa748d2e9b37f73f24203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-03-10T01:47:23Z",
    "title_canon_sha256": "e871c5f7216df8d8ea007ad38ce61d70e97b5ebc4a225394ba04286dd9d26100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03511",
    "kind": "arxiv",
    "version": 2
  }
}