Pith Number

pith:6IBCD7WH

pith:2025:6IBCD7WHAXJNOBHFWMGQKD3EVG

not attested not anchored not stored refs pending

Flagifying the Dowker Complex

Marius Huber, Patrick Schnider

arxiv:2508.08025 v2 · 2025-08-11 · math.AT · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IBCD7WHAXJNOBHFWMGQKD3EVG}

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

2 papers in Pith

Representing Higher-Order Networks: A Survey of Graph-Based Frameworks

Receipt and verification

First computed	2026-07-05T11:56:06.274252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f20221fec705d2d704e5b30d050f64a99e3821f391106c994daaebf0d7f5cd7b

Aliases

arxiv: 2508.08025 · arxiv_version: 2508.08025v2 · doi: 10.48550/arxiv.2508.08025 · pith_short_12: 6IBCD7WHAXJN · pith_short_16: 6IBCD7WHAXJNOBHF · pith_short_8: 6IBCD7WH

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/6IBCD7WHAXJNOBHFWMGQKD3EVG \
  | 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: f20221fec705d2d704e5b30d050f64a99e3821f391106c994daaebf0d7f5cd7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1791b3574f249059dd550183e801bd65c18a94d922eaa401102226576eacfe05",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-08-11T14:30:17Z",
    "title_canon_sha256": "d74730a9241a238a58571a6db075546acf04880ecf74dd743d7e4d0e1d3de5ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08025",
    "kind": "arxiv",
    "version": 2
  }
}