Pith Number

pith:AC3VVOU5

pith:2026:AC3VVOU5NVJTXEDF2DPHAWEMZB

not attested not anchored not stored refs pending

Iterative Methods for Computing the T-Square Root of Third-Order Tensors

Hemant Sharma, Nachiketa Mishra

arxiv:2605.14748 v1 · 2026-05-14 · 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{AC3VVOU5NVJTXEDF2DPHAWEMZB}

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	2026-05-17T23:38:58.875754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b75aba9d6d533b9065d0de70588cc86b970747152bd53423076bed1e22a178

Aliases

arxiv: 2605.14748 · arxiv_version: 2605.14748v1 · doi: 10.48550/arxiv.2605.14748 · pith_short_12: AC3VVOU5NVJT · pith_short_16: AC3VVOU5NVJTXEDF · pith_short_8: AC3VVOU5

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/AC3VVOU5NVJTXEDF2DPHAWEMZB \
  | 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: 00b75aba9d6d533b9065d0de70588cc86b970747152bd53423076bed1e22a178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83db55bb13bb5bcc1c6d2da351ac1d6bcb278ac9dbe049ffd0d77a470cc5b817",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-05-14T12:14:40Z",
    "title_canon_sha256": "219ded3f730d93d491aaa2430ae81b7837b1eb3412b935331b017816fe726c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14748",
    "kind": "arxiv",
    "version": 1
  }
}