Pith Number

pith:ZP2COLHV

pith:2014:ZP2COLHVVIO2NHEELBTOGDD6DB

not attested not anchored not stored refs pending

Admissible fundamental operators

Haripada Sau, Sneh Lata, Tirthankar Bhattacharyya

arxiv:1404.5819 v1 · 2014-04-23 · 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{ZP2COLHVVIO2NHEELBTOGDD6DB}

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	2026-05-18T00:42:39.946009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf4272cf5aa1da69c845866e30c7e1875d98ad37fd361726c3177f015fdb472

Aliases

arxiv: 1404.5819 · arxiv_version: 1404.5819v1 · doi: 10.48550/arxiv.1404.5819 · pith_short_12: ZP2COLHVVIO2 · pith_short_16: ZP2COLHVVIO2NHEE · pith_short_8: ZP2COLHV

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/ZP2COLHVVIO2NHEELBTOGDD6DB \
  | 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: cbf4272cf5aa1da69c845866e30c7e1875d98ad37fd361726c3177f015fdb472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077c9b3795053add316355dcb41afaee710579912a1cedb0aab3c3695ce87b9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-04-23T13:32:37Z",
    "title_canon_sha256": "7548adee62f365f4afe0a906cb2545f9a91f9c492b04479913a6a5ec884cd365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5819",
    "kind": "arxiv",
    "version": 1
  }
}