Pith Number

pith:C5O2LTS7

pith:2016:C5O2LTS7UQHCZDLCH7VDZ3RCA7

not attested not anchored not stored refs pending

A generalized Hilbert operator acting on conformally invariant spaces

Daniel Girela, Noel Merch\'an

arxiv:1612.08304 v2 · 2016-12-25 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5O2LTS7UQHCZDLCH7VDZ3RCA7}

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	2026-05-18T00:15:24.678157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

175da5ce5fa40e2c8d623fea3cee2207fbb1130fa99ae10a1458d3e5284afd8f

Aliases

arxiv: 1612.08304 · arxiv_version: 1612.08304v2 · doi: 10.48550/arxiv.1612.08304 · pith_short_12: C5O2LTS7UQHC · pith_short_16: C5O2LTS7UQHCZDLC · pith_short_8: C5O2LTS7

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/C5O2LTS7UQHCZDLCH7VDZ3RCA7 \
  | 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: 175da5ce5fa40e2c8d623fea3cee2207fbb1130fa99ae10a1458d3e5284afd8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6548c1f3e0376dd1edd0ca2badcb5089b7ad4645d327eb2880bfdca42781ff00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-12-25T23:07:47Z",
    "title_canon_sha256": "26db73aa73289c25552954894d73c61bbba606e3e5fbea83e4bc9ae39b619592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08304",
    "kind": "arxiv",
    "version": 2
  }
}