Pith Number

pith:C6DMFUGM

pith:2019:C6DMFUGMXPPFHI3DT6TH6D3KZP

not attested not anchored not stored refs pending

Aron-Berner extensions of triple maps with application to the bidual of Jordan Banach triple systems

Amin A. Khosravi, Antonio M. Peralta, Hamid Reza Ebrahimi Vishki

arxiv:1901.01822 v2 · 2019-01-07 · 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{C6DMFUGMXPPFHI3DT6TH6D3KZP}

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	2026-05-17T23:49:02.324222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1786c2d0ccbbde53a3639fa67f0f6acbc8bcf648c0333779afd753050a738bca

Aliases

arxiv: 1901.01822 · arxiv_version: 1901.01822v2 · doi: 10.48550/arxiv.1901.01822 · pith_short_12: C6DMFUGMXPPF · pith_short_16: C6DMFUGMXPPFHI3D · pith_short_8: C6DMFUGM

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/C6DMFUGMXPPFHI3DT6TH6D3KZP \
  | 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: 1786c2d0ccbbde53a3639fa67f0f6acbc8bcf648c0333779afd753050a738bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdc9fec90174bab644830307bb0381a8c87bddeedcadf73af201e35f85c85bc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-01-07T14:16:10Z",
    "title_canon_sha256": "eff9b3420021d1d2a3bfaf05a5d9377c4a0bbee3eeea04590986a2865eb0c600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01822",
    "kind": "arxiv",
    "version": 2
  }
}