Pith Number

pith:STUSJCWN

pith:2026:STUSJCWNWDJWMRKRW6ZNTPYI7R

not attested not anchored not stored refs pending

Randomized Estimation of T-Eigenvalues of T-SPD Tensors: A Two-Sided Bracket

Hemant Sharma, Nachiketa Mishra

arxiv:2606.24491 v1 · 2026-06-23 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STUSJCWNWDJWMRKRW6ZNTPYI7R}

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	2026-06-24T01:15:32.062008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e9248acdb0d3664551b7b2d9bf08fc751d4e2c4a20ad4119e1d6a19fb9c1b4

Aliases

arxiv: 2606.24491 · arxiv_version: 2606.24491v1 · doi: 10.48550/arxiv.2606.24491 · pith_short_12: STUSJCWNWDJW · pith_short_16: STUSJCWNWDJWMRKR · pith_short_8: STUSJCWN

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/STUSJCWNWDJWMRKRW6ZNTPYI7R \
  | 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: 94e9248acdb0d3664551b7b2d9bf08fc751d4e2c4a20ad4119e1d6a19fb9c1b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985e5e8d7649bda426f0cfc6e20ddc20492bf99411931612948e4c1368b83ccd",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-23T12:24:13Z",
    "title_canon_sha256": "6589f2b3d7ab65a182f249aa0b9c8ea947a003d511ee3a32e13ae518a40d6820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24491",
    "kind": "arxiv",
    "version": 1
  }
}