Pith Number

pith:IGRMQ2A5

pith:2021:IGRMQ2A5WAW254YHJHVHJMJDZR

not attested not anchored not stored refs pending

Capacity Planning in Stable Matching

Alfredo Torrico, Andrea Lodi, Federico Bobbio, Ignacio Rios, Margarida Carvalho

arxiv:2110.00734 v5 · 2021-10-02 · cs.GT · cs.CC · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGRMQ2A5WAW254YHJHVHJMJDZR}

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.

Cited by

1 paper in Pith

Group Fair Matchings using Convex Cost Functions

Receipt and verification

First computed	2026-07-05T08:53:13.700760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41a2c8681db02daef30749ea74b123cc7c0109a0055eaea1175ba33feeb8470c

Aliases

arxiv: 2110.00734 · arxiv_version: 2110.00734v5 · doi: 10.48550/arxiv.2110.00734 · pith_short_12: IGRMQ2A5WAW2 · pith_short_16: IGRMQ2A5WAW254YH · pith_short_8: IGRMQ2A5

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/IGRMQ2A5WAW254YHJHVHJMJDZR \
  | 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: 41a2c8681db02daef30749ea74b123cc7c0109a0055eaea1175ba33feeb8470c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7af008341bd708707d9a4d2cea870bd36f1e2bf41e3d8a4df60985cc773d4e8f",
    "cross_cats_sorted": [
      "cs.CC",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2021-10-02T05:57:44Z",
    "title_canon_sha256": "0693921749757e31978b80628578c66b8a2c50293b4ad5eb3666ef293017f41f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00734",
    "kind": "arxiv",
    "version": 5
  }
}