Pith Number

pith:3GMXXNXB

pith:2018:3GMXXNXB5KOWYDI5DSSDA76JDF

not attested not anchored not stored refs pending

Perturbations on K-fusion frames

Animesh Bhandari, Saikat Mukherjee

arxiv:1803.10033 v1 · 2018-03-27 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GMXXNXB5KOWYDI5DSSDA76JDF}

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	2026-05-18T00:20:00.668768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9997bb6e1ea9d6c0d1d1ca4307fc9197e52ad3ce58ab1537720233a80c0e09b

Aliases

arxiv: 1803.10033 · arxiv_version: 1803.10033v1 · doi: 10.48550/arxiv.1803.10033 · pith_short_12: 3GMXXNXB5KOW · pith_short_16: 3GMXXNXB5KOWYDI5 · pith_short_8: 3GMXXNXB

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/3GMXXNXB5KOWYDI5DSSDA76JDF \
  | 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: d9997bb6e1ea9d6c0d1d1ca4307fc9197e52ad3ce58ab1537720233a80c0e09b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c750ff4649fc451e5bf77a17154e2e2c6a3e754d85531630b35e79019692d94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-03-27T12:16:01Z",
    "title_canon_sha256": "8011883c21002cc5add3013682b840344827f3390a42f55b7746006dca9629cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10033",
    "kind": "arxiv",
    "version": 1
  }
}