Pith Number

pith:WKVMSLH6

pith:2018:WKVMSLH62WPLO5P3R5ZWACEWZI

not attested not anchored not stored refs pending

Assignment Mechanisms under Distributional Constraints

Ali Shameli, Amin Saberi, Itai Ashlagi

arxiv:1810.04331 v2 · 2018-10-10 · 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{WKVMSLH62WPLO5P3R5ZWACEWZI}

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	2026-05-17T23:47:15.911821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2aac92cfed59eb775fb8f73600896ca1f7309298113c5706d3d2e26bed539c4

Aliases

arxiv: 1810.04331 · arxiv_version: 1810.04331v2 · doi: 10.48550/arxiv.1810.04331 · pith_short_12: WKVMSLH62WPL · pith_short_16: WKVMSLH62WPLO5P3 · pith_short_8: WKVMSLH6

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/WKVMSLH62WPLO5P3R5ZWACEWZI \
  | 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: b2aac92cfed59eb775fb8f73600896ca1f7309298113c5706d3d2e26bed539c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d02c6413586ab2f57bb8a714f239e4f81c10222e36d766e19e3bdf0220c82147",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-10-10T02:20:02Z",
    "title_canon_sha256": "ea6f3e18351dd0755f1b0c02503da55a65a0e6b658b61e83d24f77e546fcee8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04331",
    "kind": "arxiv",
    "version": 2
  }
}