Pith Number

pith:EA7CWCUN

pith:2026:EA7CWCUNDRFCAIGH4ROPZH4FSA

not attested not anchored not stored refs pending

Orthant-Monotonic Norms and Additive D-Stability

Michael Margaliot, Ron Ofir

arxiv:2605.24567 v1 · 2026-05-23 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EA7CWCUNDRFCAIGH4ROPZH4FSA}

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	2026-05-26T01:03:46.717927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203e2b0a8d1c4a2020c7e45cfc9f85901575bea88328114935a84c269c0fa6bb

Aliases

arxiv: 2605.24567 · arxiv_version: 2605.24567v1 · doi: 10.48550/arxiv.2605.24567 · pith_short_12: EA7CWCUNDRFC · pith_short_16: EA7CWCUNDRFCAIGH · pith_short_8: EA7CWCUN

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/EA7CWCUNDRFCAIGH4ROPZH4FSA \
  | 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: 203e2b0a8d1c4a2020c7e45cfc9f85901575bea88328114935a84c269c0fa6bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648e7fe001575d4f7087eabe53738669812f1023f23d7811254b7a6e5b0eb73d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-23T13:02:26Z",
    "title_canon_sha256": "6e8883aab35b7d396bff5cb5dfaed3f0ebf1b02a8a88495bb668c6e067e21e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24567",
    "kind": "arxiv",
    "version": 1
  }
}