Pith Number

pith:FMKQY6KK

pith:2016:FMKQY6KKUGXEM3KOSDKNHJVZN2

not attested not anchored not stored refs pending

Elementary construction of residue currents associated to Cohen-Macaulay ideals

Emmanuel Mazzilli, Richard L\"ark\"ang

arxiv:1605.09217 v2 · 2016-05-30 · 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{FMKQY6KKUGXEM3KOSDKNHJVZN2}

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	2026-05-18T00:13:53.682016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b150c794aa1ae466d4e90d4d3a6b96ea74caffd4f532b100973e85ea590c074

Aliases

arxiv: 1605.09217 · arxiv_version: 1605.09217v2 · doi: 10.48550/arxiv.1605.09217 · pith_short_12: FMKQY6KKUGXE · pith_short_16: FMKQY6KKUGXEM3KO · pith_short_8: FMKQY6KK

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/FMKQY6KKUGXEM3KOSDKNHJVZN2 \
  | 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: 2b150c794aa1ae466d4e90d4d3a6b96ea74caffd4f532b100973e85ea590c074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "550c7b6138c9570f95d441a6f128b688c8eb8822aed8c9629d38473c6b387016",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-05-30T13:17:31Z",
    "title_canon_sha256": "039d81e20e74368a80020e4b68a5061812a5f4fa60ceead3daae1ab006209aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09217",
    "kind": "arxiv",
    "version": 2
  }
}