Pith Number

pith:FWZP5BS3

pith:2014:FWZP5BS32XPBLLX6V4BFBAXCTG

not attested not anchored not stored refs pending

On Hermite pseudo-multipliers

Sayan Bagchi, Sundaram Thangavelu

arxiv:1406.5353 v1 · 2014-06-20 · 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{FWZP5BS32XPBLLX6V4BFBAXCTG}

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	2026-05-18T02:49:19.257263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2db2fe865bd5de15aefeaf025082e299a7bfcc048bd6af2052c2770ea0e42498

Aliases

arxiv: 1406.5353 · arxiv_version: 1406.5353v1 · doi: 10.48550/arxiv.1406.5353 · pith_short_12: FWZP5BS32XPB · pith_short_16: FWZP5BS32XPBLLX6 · pith_short_8: FWZP5BS3

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/FWZP5BS32XPBLLX6V4BFBAXCTG \
  | 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: 2db2fe865bd5de15aefeaf025082e299a7bfcc048bd6af2052c2770ea0e42498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cef42fca7c905bf4ee14c888fb74fb88aa5d4f595bf537fb2ad9ade7bdb7881",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-20T11:42:42Z",
    "title_canon_sha256": "88c197958b02ec755d058e0ef7982d7e6026b7cf247bad011b94390e9fe1125c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5353",
    "kind": "arxiv",
    "version": 1
  }
}