Pith Number

pith:HYYTDVHC

pith:2018:HYYTDVHC2B2NK3U26HTPXBWMIA

not attested not anchored not stored refs pending

Derivations on the algebra of Rajchman measures

Mahya Ghandehari

arxiv:1804.10937 v1 · 2018-04-29 · 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{HYYTDVHC2B2NK3U26HTPXBWMIA}

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	2026-05-18T00:17:15.117239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e3131d4e2d074d56e9af1e6fb86cc4022cad6bf7b0dbb13b8c9325b96dfa80d

Aliases

arxiv: 1804.10937 · arxiv_version: 1804.10937v1 · doi: 10.48550/arxiv.1804.10937 · pith_short_12: HYYTDVHC2B2N · pith_short_16: HYYTDVHC2B2NK3U2 · pith_short_8: HYYTDVHC

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/HYYTDVHC2B2NK3U26HTPXBWMIA \
  | 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: 3e3131d4e2d074d56e9af1e6fb86cc4022cad6bf7b0dbb13b8c9325b96dfa80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be52e32f34954d0911e35a184310dabe730b3ec1eee1ebeeae9893ee231a1aa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-04-29T14:13:35Z",
    "title_canon_sha256": "420524882f1d8b1bb5918fdeb0fb90419298d32d15a23eedbd99f8565e13e759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10937",
    "kind": "arxiv",
    "version": 1
  }
}