Pith Number

pith:GXWGHHCX

pith:2013:GXWGHHCXWXMFEDD5A6LNLWGHV4

not attested not anchored not stored refs pending

A Note on $\Gamma_n$-isometries

Shibananda Biswas, Subrata Shyam Roy

arxiv:1301.2837 v1 · 2013-01-14 · 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{GXWGHHCXWXMFEDD5A6LNLWGHV4}

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	2026-05-18T03:36:35.038084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ec639c57b5d8520c7d0796d5d8c7af152904971402ff47de140b57594f7d34

Aliases

arxiv: 1301.2837 · arxiv_version: 1301.2837v1 · doi: 10.48550/arxiv.1301.2837 · pith_short_12: GXWGHHCXWXMF · pith_short_16: GXWGHHCXWXMFEDD5 · pith_short_8: GXWGHHCX

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/GXWGHHCXWXMFEDD5A6LNLWGHV4 \
  | 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: 35ec639c57b5d8520c7d0796d5d8c7af152904971402ff47de140b57594f7d34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8399321f13425745baba5d290aecd8ea11e411cb028383be8ff6e311c5b1a8db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-01-14T01:16:29Z",
    "title_canon_sha256": "d9db92ef4b3c75c38895a3a715c6ebaf9bece70e87b21adffb9589cd966b1047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2837",
    "kind": "arxiv",
    "version": 1
  }
}