Pith Number

pith:EGTTLWM6

pith:2020:EGTTLWM6GUHI2QZJUCDTBNEV5K

not attested not anchored not stored refs pending

Tinkering with Lattices: A New Take on the Erd\H{o}s Distance Problem

Elena Kim, Elzbieta Boldyriew, Eyvindur Palsson, Fernando Trejos Su\'arez, Jason Zhao, Sean Sovine, Steven J. Miller

arxiv:2009.12450 v2 · 2020-09-25 · 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{EGTTLWM6GUHI2QZJUCDTBNEV5K}

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	2026-07-05T02:11:05.528035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a735d99e350e8d4329a08730b495eaa8ed5459358c58b6d10cd45ad0184cc1

Aliases

arxiv: 2009.12450 · arxiv_version: 2009.12450v2 · doi: 10.48550/arxiv.2009.12450 · pith_short_12: EGTTLWM6GUHI · pith_short_16: EGTTLWM6GUHI2QZJ · pith_short_8: EGTTLWM6

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/EGTTLWM6GUHI2QZJUCDTBNEV5K \
  | 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: 21a735d99e350e8d4329a08730b495eaa8ed5459358c58b6d10cd45ad0184cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9175f2184f3ef183ad96dc54cc5b748094e0c7c2d04da231c305026b763449",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2020-09-25T22:04:09Z",
    "title_canon_sha256": "056f8f5b030ab03ab931eecdffccdd98f55869920ed4d9a7dec4124cdece42d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12450",
    "kind": "arxiv",
    "version": 2
  }
}