Pith Number

pith:N6MXKND3

pith:2013:N6MXKND3SHBCRHMNOAQGPZBCMW

not attested not anchored not stored refs pending

A Social Welfare Optimal Sequential Allocation Procedure

Nina Nardoytska, Thomas Kalinowski, Toby Walsh

arxiv:1304.5892 v2 · 2013-04-22 · cs.AI · cs.GT · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6MXKND3SHBCRHMNOAQGPZBCMW}

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	2026-05-18T03:27:22.442298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9975347b91c2289d8d702067e42265862152d0f053bf12539e8c20ef2ecdd2

Aliases

arxiv: 1304.5892 · arxiv_version: 1304.5892v2 · doi: 10.48550/arxiv.1304.5892 · pith_short_12: N6MXKND3SHBC · pith_short_16: N6MXKND3SHBCRHMN · pith_short_8: N6MXKND3

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/N6MXKND3SHBCRHMNOAQGPZBCMW \
  | 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: 6f9975347b91c2289d8d702067e42265862152d0f053bf12539e8c20ef2ecdd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "731b31ef0a90a043d99969fa71e239e783bdf7204f22b2c7c5314be0819acc34",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-04-22T09:38:56Z",
    "title_canon_sha256": "55d1810b7e145f0d377edcccb05e8a4e47f340b2f3fc0a5b3e5fb5b4c4184dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5892",
    "kind": "arxiv",
    "version": 2
  }
}