Pith Number

pith:2G6NDRQ2

pith:2016:2G6NDRQ2UVCLZHSTX4K2KRUEYG

not attested not anchored not stored refs pending

Another Approach to Juhl's Conformally Covariant Differential Operators from $S^n$ to $S^{n-1}$

Jean-Louis Clerc

arxiv:1612.01856 v2 · 2016-12-06 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2G6NDRQ2UVCLZHSTX4K2KRUEYG}

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	2026-05-18T00:46:07.808791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1bcd1c61aa544bc9e53bf15a54684c19f321c78b30cabdbc790cad20ef530db

Aliases

arxiv: 1612.01856 · arxiv_version: 1612.01856v2 · doi: 10.48550/arxiv.1612.01856 · pith_short_12: 2G6NDRQ2UVCL · pith_short_16: 2G6NDRQ2UVCLZHST · pith_short_8: 2G6NDRQ2

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/2G6NDRQ2UVCLZHSTX4K2KRUEYG \
  | 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: d1bcd1c61aa544bc9e53bf15a54684c19f321c78b30cabdbc790cad20ef530db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1ed6a14100495027816a1722508b573634865d640d7003c7f056492b06cab1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-12-06T15:21:28Z",
    "title_canon_sha256": "20b23142a04776e798f63cefcc7cc751ba428814b1a4b0b74bcede10c6a80ffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01856",
    "kind": "arxiv",
    "version": 2
  }
}