Pith Number

pith:LBC7D6DA

pith:2018:LBC7D6DACVR2I2RCYGSUJ7HB7L

not attested not anchored not stored refs pending

Geometric Data Analysis Across Scales via Laplacian Eigenvector Cascading

Jose A. Perea, Joshua L. Mike

arxiv:1812.02139 v2 · 2018-12-05 · math.SP · 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{LBC7D6DACVR2I2RCYGSUJ7HB7L}

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

A Unified Explanation of Gamma-Ray and Neutrino Spectra from Astrophysical Sources Based on the Gluon Condensation Model

Receipt and verification

First computed	2026-07-05T00:16:18.808304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5845f1f8601563a46a22c1a544fce1fac1791b7e1b76dfc5562895ea173eb2f5

Aliases

arxiv: 1812.02139 · arxiv_version: 1812.02139v2 · doi: 10.48550/arxiv.1812.02139 · pith_short_12: LBC7D6DACVR2 · pith_short_16: LBC7D6DACVR2I2RC · pith_short_8: LBC7D6DA

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/LBC7D6DACVR2I2RCYGSUJ7HB7L \
  | 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: 5845f1f8601563a46a22c1a544fce1fac1791b7e1b76dfc5562895ea173eb2f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "140a223d196d9313c3c2895a386f523391ccbb813ac3cc7d94d27afd16d76bac",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2018-12-05T17:57:56Z",
    "title_canon_sha256": "7a5903955d40addfd1f60f279124b485003ffc7980b3008d4d8643e2b3fd0e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02139",
    "kind": "arxiv",
    "version": 2
  }
}