Pith Number

pith:7KB54IRM

pith:2026:7KB54IRMGJNUG27V2CKR4XRLMP

not attested not anchored not stored refs pending

The INIEP: Irreducible and Positive Realizations

C. Mariju\'an, C. R. Johnson, M. Pisonero

arxiv:2605.23552 v1 · 2026-05-22 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KB54IRMGJNUG27V2CKR4XRLMP}

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	2026-05-25T02:02:00.580209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa83de222c325b436bf5d0951e5e2b63d056af58a2a2d93a936cdd2aa5d1c3b2

Aliases

arxiv: 2605.23552 · arxiv_version: 2605.23552v1 · doi: 10.48550/arxiv.2605.23552 · pith_short_12: 7KB54IRMGJNU · pith_short_16: 7KB54IRMGJNUG27V · pith_short_8: 7KB54IRM

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/7KB54IRMGJNUG27V2CKR4XRLMP \
  | 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: fa83de222c325b436bf5d0951e5e2b63d056af58a2a2d93a936cdd2aa5d1c3b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a6def797a2dccf3c31c78f61f88397caa8d3948e086bc098e41b709e9b962c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-05-22T12:17:22Z",
    "title_canon_sha256": "729ef22e405868ef5290e7b2dc0f825d6692711aab4656509f44cc0cdc77dd1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23552",
    "kind": "arxiv",
    "version": 1
  }
}