Pith Number

pith:G7HRRPCW

pith:2016:G7HRRPCWNFVBJIWWK6HLKAQVUJ

not attested not anchored not stored refs pending

Symmetry classes of tensors and Semi-direct product of finite abelian groups

Kijti Rodtes, Kunlathida Chimla

arxiv:1612.02910 v1 · 2016-12-09 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7HRRPCWNFVBJIWWK6HLKAQVUJ}

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	2026-05-18T00:55:27.986430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37cf18bc56696a14a2d6578eb50215a27d47072ca1cc5663c8ecde6c43663dbf

Aliases

arxiv: 1612.02910 · arxiv_version: 1612.02910v1 · doi: 10.48550/arxiv.1612.02910 · pith_short_12: G7HRRPCWNFVB · pith_short_16: G7HRRPCWNFVBJIWW · pith_short_8: G7HRRPCW

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/G7HRRPCWNFVBJIWWK6HLKAQVUJ \
  | 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: 37cf18bc56696a14a2d6578eb50215a27d47072ca1cc5663c8ecde6c43663dbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8e34382a8199577aacb3c38d0584c881a2f204334e2be9df77bb06e70f34e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-12-09T04:16:50Z",
    "title_canon_sha256": "58b73fc9c28a8a642e48386ca74ce0e1d57bca7dc38d1026c86d815073a05ebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02910",
    "kind": "arxiv",
    "version": 1
  }
}