Pith Number

pith:A5X6VOS3

pith:2019:A5X6VOS3LCMTGLY5H3GSIQ5H7C

not attested not anchored not stored refs pending

Remarks on Essential Codimension

Jireh Loreaux, Ping W. Ng

arxiv:1902.09367 v1 · 2019-02-25 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5X6VOS3LCMTGLY5H3GSIQ5H7C}

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	2026-07-05T02:58:02.771106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

076feaba5b5899332f1d3ecd2443a7f8ac96e662c3ca4135f5d3aa77bbdb9a65

Aliases

arxiv: 1902.09367 · arxiv_version: 1902.09367v1 · doi: 10.48550/arxiv.1902.09367 · pith_short_12: A5X6VOS3LCMT · pith_short_16: A5X6VOS3LCMTGLY5 · pith_short_8: A5X6VOS3

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/A5X6VOS3LCMTGLY5H3GSIQ5H7C \
  | 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: 076feaba5b5899332f1d3ecd2443a7f8ac96e662c3ca4135f5d3aa77bbdb9a65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5de3d02278a91b959e2789605c28d1812b5f3d9634f476924c3d6641ed989154",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2019-02-25T15:31:56Z",
    "title_canon_sha256": "8e5e56a5d9af5cd20216b0da1f680c234d35c91a8fbcc6321372d4c84e557fe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09367",
    "kind": "arxiv",
    "version": 1
  }
}