Pith Number

pith:7TRZSQKA

pith:2017:7TRZSQKAY5RWRPQDFOVOBQ7ZMD

not attested not anchored not stored refs pending

Riesz-based orientation of localizable Gaussian fields

K\'evin Polisano (CVGI), Laurent Condat (GIPSA-AGPIG), Marianne Clausel (DAO), Val\'erie Perrier (CVGI)

arxiv:1708.00267 v2 · 2017-08-01 · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TRZSQKAY5RWRPQDFOVOBQ7ZMD}

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	2026-05-17T23:59:39.583188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fce3994140c76368be032baae0c3f960d36dc2681f89891a97c786fd12623723

Aliases

arxiv: 1708.00267 · arxiv_version: 1708.00267v2 · doi: 10.48550/arxiv.1708.00267 · pith_short_12: 7TRZSQKAY5RW · pith_short_16: 7TRZSQKAY5RWRPQD · pith_short_8: 7TRZSQKA

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/7TRZSQKAY5RWRPQDFOVOBQ7ZMD \
  | 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: fce3994140c76368be032baae0c3f960d36dc2681f89891a97c786fd12623723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df62eaf547f0b47fc609d40ed28422d9cfc13d8c0737e6c293cc9a35286daaab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-08-01T12:00:47Z",
    "title_canon_sha256": "6b98a65e98808d6ccacfcde5f19de5afce01460b6a9c61e94ede9013b3a7ac28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00267",
    "kind": "arxiv",
    "version": 2
  }
}