Pith Number

pith:GL3RJPFS

pith:2013:GL3RJPFS3PQIFI7BXKTIYL457W

not attested not anchored not stored refs pending

f-Orthomorphisms and f-Linear Operators on the Order Dual of an f-Algebra

Jin Xi Chen, Ying Feng, Zi Li Chen

arxiv:1307.5054 v1 · 2013-07-18 · 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{GL3RJPFS3PQIFI7BXKTIYL457W}

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	2026-05-18T03:18:06.790675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32f714bcb2dbe082a3e1baa68c2f9dfd88d73d31539e049f165f7feecc7121dc

Aliases

arxiv: 1307.5054 · arxiv_version: 1307.5054v1 · doi: 10.48550/arxiv.1307.5054 · pith_short_12: GL3RJPFS3PQI · pith_short_16: GL3RJPFS3PQIFI7B · pith_short_8: GL3RJPFS

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/GL3RJPFS3PQIFI7BXKTIYL457W \
  | 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: 32f714bcb2dbe082a3e1baa68c2f9dfd88d73d31539e049f165f7feecc7121dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8baad8cbf9ab0fcc6ab5702d7114d78bd61a262f776581110dc886ead2953845",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-07-18T19:34:58Z",
    "title_canon_sha256": "87be5f61a50ac92dd559c5e7328c5df037bb12049412645151644671f3291348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5054",
    "kind": "arxiv",
    "version": 1
  }
}