Pith Number

pith:YKH3JO7J

pith:2012:YKH3JO7JSS3PVYQ5SPOHUT2VTU

not attested not anchored not stored refs pending

Distributive lattices determined by weighted double skeletons

G\'abor Cz\'edli, Joanna Grygiel, Katarzyna Grygiel

arxiv:1210.3520 v1 · 2012-10-12 · 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{YKH3JO7JSS3PVYQ5SPOHUT2VTU}

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	2026-05-18T03:43:19.528390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c28fb4bbe994b6fae21d93dc7a4f559d1ca548f05b55e736b7d5222001af01b9

Aliases

arxiv: 1210.3520 · arxiv_version: 1210.3520v1 · doi: 10.48550/arxiv.1210.3520 · pith_short_12: YKH3JO7JSS3P · pith_short_16: YKH3JO7JSS3PVYQ5 · pith_short_8: YKH3JO7J

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/YKH3JO7JSS3PVYQ5SPOHUT2VTU \
  | 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: c28fb4bbe994b6fae21d93dc7a4f559d1ca548f05b55e736b7d5222001af01b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e0e918e5c02607b32413abc54bffc666737e2e79a4548a09592e4794bdaabe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2012-10-12T14:07:27Z",
    "title_canon_sha256": "95f553551bb9520cf83d3d505d60641775c2ef340da690c6971a1099f631ba06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3520",
    "kind": "arxiv",
    "version": 1
  }
}