Pith Number

pith:T2ZNTET2

pith:2019:T2ZNTET26MWSYXTDHZGCMUOHAE

not attested not anchored not stored refs pending

Multidimensional Shifts And Finite Matrices

Dileep Kumar, Puneet Sharma

arxiv:1901.07533 v2 · 2019-01-21 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2ZNTET26MWSYXTDHZGCMUOHAE}

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	2026-05-17T23:54:47.861025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb2d9927af32d2c5e633e4c2651c7013adb047452e93e9e5245645aac063e49

Aliases

arxiv: 1901.07533 · arxiv_version: 1901.07533v2 · doi: 10.48550/arxiv.1901.07533 · pith_short_12: T2ZNTET26MWS · pith_short_16: T2ZNTET26MWSYXTD · pith_short_8: T2ZNTET2

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/T2ZNTET26MWSYXTDHZGCMUOHAE \
  | 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: 9eb2d9927af32d2c5e633e4c2651c7013adb047452e93e9e5245645aac063e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e7ddfa8fb2a36f2bf328835682d38407e670e2a065b75fa36bed3e8ca3f5e78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-01-21T10:20:41Z",
    "title_canon_sha256": "cca0c7c968fce59d6dfbc74dcfac0c8390a81205cf5e1c79ffd4b029edef2cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07533",
    "kind": "arxiv",
    "version": 2
  }
}