Pith Number

pith:QEZCQUKX

pith:2012:QEZCQUKXLA2RSVDXSYI2MM2LEX

not attested not anchored not stored refs pending

A few remarks on the Generalized Vanishing Conjecture

Michiel de Bondt

arxiv:1206.2836 v2 · 2012-06-13 · math.AC · math.AG · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEZCQUKXLA2RSVDXSYI2MM2LEX}

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	2026-05-18T03:09:22.851225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

813228515758351954779611a6334b25c7b954c575473d2ebff8918eae5677ec

Aliases

arxiv: 1206.2836 · arxiv_version: 1206.2836v2 · doi: 10.48550/arxiv.1206.2836 · pith_short_12: QEZCQUKXLA2R · pith_short_16: QEZCQUKXLA2RSVDX · pith_short_8: QEZCQUKX

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/QEZCQUKXLA2RSVDXSYI2MM2LEX \
  | 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: 813228515758351954779611a6334b25c7b954c575473d2ebff8918eae5677ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0906a4129018160d4d299d27a25a10cfec6929fff370b9089465889cccc8e6",
    "cross_cats_sorted": [
      "math.AG",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2012-06-13T15:04:30Z",
    "title_canon_sha256": "5100dff86a1b9a6f055adc87a9438191e2bcef378182b285269816ee4f57053d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2836",
    "kind": "arxiv",
    "version": 2
  }
}