Pith Number

pith:EQDCYD6N

pith:2011:EQDCYD6NLLN2WCIMB27U2PQYKQ

not attested not anchored not stored refs pending

N\'eron models of formally finite type

Christian Kappen

arxiv:1106.2506 v1 · 2011-06-13 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQDCYD6NLLN2WCIMB27U2PQYKQ}

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	2026-05-18T04:20:05.703631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24062c0fcd5adbab090c0ebf4d3e1854133b4bd29bdd9546c3116462beccaa37

Aliases

arxiv: 1106.2506 · arxiv_version: 1106.2506v1 · doi: 10.48550/arxiv.1106.2506 · pith_short_12: EQDCYD6NLLN2 · pith_short_16: EQDCYD6NLLN2WCIM · pith_short_8: EQDCYD6N

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/EQDCYD6NLLN2WCIMB27U2PQYKQ \
  | 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: 24062c0fcd5adbab090c0ebf4d3e1854133b4bd29bdd9546c3116462beccaa37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4533afb2d496d637197bf207af099e11abac0f16290bcb629b6297e16e6b8e40",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-06-13T18:01:11Z",
    "title_canon_sha256": "9cb5f42e0339e50c5306825c45f1284b90b385956e4c5c87a7fb1257a3bccc13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2506",
    "kind": "arxiv",
    "version": 1
  }
}