Pith Number

pith:5ILAMD7Q

pith:2016:5ILAMD7QFJGKEHGRL3UXTS2HGY

not attested not anchored not stored refs pending

Matching and Independence Complexes Related to Small Grids

Benjamin Braun, Wesley K. Hough

arxiv:1606.01204 v1 · 2016-06-03 · math.CO · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ILAMD7QFJGKEHGRL3UXTS2HGY}

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	2026-05-18T01:12:59.097989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea16060ff02a4ca21cd15ee979cb4736128b4a68d3f342a66e03a2f5a0637206

Aliases

arxiv: 1606.01204 · arxiv_version: 1606.01204v1 · doi: 10.48550/arxiv.1606.01204 · pith_short_12: 5ILAMD7QFJGK · pith_short_16: 5ILAMD7QFJGKEHGR · pith_short_8: 5ILAMD7Q

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/5ILAMD7QFJGKEHGRL3UXTS2HGY \
  | 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: ea16060ff02a4ca21cd15ee979cb4736128b4a68d3f342a66e03a2f5a0637206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baded0d60be91be33f5a4d66e13fbe1b6fbfbddb702735242a4dd42830a281ff",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-06-03T17:58:29Z",
    "title_canon_sha256": "5c58dad6f9e10233c0c039a6b4b5f8302ef8e8435b8a2caa5fe9ca7ede51c201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01204",
    "kind": "arxiv",
    "version": 1
  }
}