Pith Number

pith:VTPTSE2D

pith:2024:VTPTSE2D5S6Y73ETKUSJ25VLMZ

not attested not anchored not stored refs pending

Probabilistic Analysis of Multiparameter Persistence Decompositions

\'Angel Javier Alonso, Michael Kerber, Primoz Skraba

arxiv:2403.11939 v1 · 2024-03-18 · 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{VTPTSE2D5S6Y73ETKUSJ25VLMZ}

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	2026-07-05T07:57:34.051541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acdf391343ecbd8fec9355249d76ab6645be7a0a3d174b12d6fb5782bb5bb3d5

Aliases

arxiv: 2403.11939 · arxiv_version: 2403.11939v1 · doi: 10.48550/arxiv.2403.11939 · pith_short_12: VTPTSE2D5S6Y · pith_short_16: VTPTSE2D5S6Y73ET · pith_short_8: VTPTSE2D

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/VTPTSE2D5S6Y73ETKUSJ25VLMZ \
  | 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: acdf391343ecbd8fec9355249d76ab6645be7a0a3d174b12d6fb5782bb5bb3d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6926d05337833dd3ac14d75813d7450fe92b5bc5637ca51c3909e030c6cde8",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2024-03-18T16:35:24Z",
    "title_canon_sha256": "d3af8ee3f2adad1a84f6624e8cfb1d98b1ad726798a31a47ee7f9895a04b7635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11939",
    "kind": "arxiv",
    "version": 1
  }
}