Pith Number

pith:CKHTSU6T

pith:2010:CKHTSU6TCBPVPZYNW52ZCC6E45

not attested not anchored not stored refs pending

Spatial pseudoanalytic functions arising from the factorization of linear second order elliptic operators

S\'ebastien Tremblay, Vladislav V. Kravchenko

arxiv:1006.1841 v2 · 2010-06-09 · 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{CKHTSU6TCBPVPZYNW52ZCC6E45}

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	2026-05-18T03:19:33.197044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

128f3953d3105f57e70db775910bc4e77606aae222b9fd749f21a9034c9ba008

Aliases

arxiv: 1006.1841 · arxiv_version: 1006.1841v2 · doi: 10.48550/arxiv.1006.1841 · pith_short_12: CKHTSU6TCBPV · pith_short_16: CKHTSU6TCBPVPZYN · pith_short_8: CKHTSU6T

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/CKHTSU6TCBPVPZYNW52ZCC6E45 \
  | 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: 128f3953d3105f57e70db775910bc4e77606aae222b9fd749f21a9034c9ba008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef3d0d216214623e933dd5b42836dad954e79b7761b104a7ed97db2b81dfa4ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2010-06-09T16:10:23Z",
    "title_canon_sha256": "dc5d1883a9fe860e3df456e79ea130abbd5c5c2a66850d27ecaf3fc496582b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1841",
    "kind": "arxiv",
    "version": 2
  }
}