Pith Number

pith:JVWBRSUV

pith:2005:JVWBRSUVW2GGMNRI2UVKPV4R6Q

not attested not anchored not stored refs pending

The membership problem for polynomial ideals in terms of residue currents

Mats Andersson

arxiv:math/0503259 v1 · 2005-03-14 · math.CV · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVWBRSUVW2GGMNRI2UVKPV4R6Q}

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	2026-05-18T01:05:23.603874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d6c18ca95b68c663628d52aa7d791f42ff27fbd2943761732c346bb99365bcf

Aliases

arxiv: math/0503259 · arxiv_version: math/0503259v1 · doi: 10.48550/arxiv.math/0503259 · pith_short_12: JVWBRSUVW2GG · pith_short_16: JVWBRSUVW2GGMNRI · pith_short_8: JVWBRSUV

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/JVWBRSUVW2GGMNRI2UVKPV4R6Q \
  | 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: 4d6c18ca95b68c663628d52aa7d791f42ff27fbd2943761732c346bb99365bcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4ec469e96f5f565699b7a33c0fbf6b40e2922e73ae9ba8216e3a14fd9e1cd1",
    "cross_cats_sorted": [
      "math.AC",
      "math.AG"
    ],
    "license": "",
    "primary_cat": "math.CV",
    "submitted_at": "2005-03-14T13:09:15Z",
    "title_canon_sha256": "d7be1f809fc4acef548b050fb4e4cb5e12240a5958a2ac8f146029b32cc8a251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0503259",
    "kind": "arxiv",
    "version": 1
  }
}