Pith Number

pith:6LXGMQBM

pith:2016:6LXGMQBM53KPCWW7EC5YHSML2P

not attested not anchored not stored refs pending

The noncommutative geometry of elliptic difference equations

Eric M. Rains

arxiv:1607.08876 v4 · 2016-07-29 · math.AG · math.CA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LXGMQBM53KPCWW7EC5YHSML2P}

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.

Cited by

1 paper in Pith

The birational geometry of noncommutative surfaces

Receipt and verification

First computed	2026-05-17T23:39:27.981049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2ee66402ceed4f15adf20bb83c98bd3ff962d202252db20cd9bd5016cf060ca

Aliases

arxiv: 1607.08876 · arxiv_version: 1607.08876v4 · doi: 10.48550/arxiv.1607.08876 · pith_short_12: 6LXGMQBM53KP · pith_short_16: 6LXGMQBM53KPCWW7 · pith_short_8: 6LXGMQBM

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/6LXGMQBM53KPCWW7EC5YHSML2P \
  | 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: f2ee66402ceed4f15adf20bb83c98bd3ff962d202252db20cd9bd5016cf060ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ff3b9a1f33239b1150e2467752c5904421826f371285967aefd50ac95f7c29c",
    "cross_cats_sorted": [
      "math.CA",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-07-29T17:51:09Z",
    "title_canon_sha256": "9cd0c713e5cba29fa441567d153bdbc713b0ffc7be3d816b66aee2b3757e82f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08876",
    "kind": "arxiv",
    "version": 4
  }
}