Pith Number

pith:BWRIHA6N

pith:2022:BWRIHA6NAMRZEHXBLKOPKLS7OE

not attested not anchored not stored refs pending

Combinatorics and preservation of conically stable polynomials

Giulia Codenotti, Stephan Gardoll, Thorsten Theobald

arxiv:2206.10913 v2 · 2022-06-22 · 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{BWRIHA6NAMRZEHXBLKOPKLS7OE}

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	2026-07-05T05:19:53.789430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da28383cd0323921ee15a9cf52e5f71148a2a146be6606136995d468e340961

Aliases

arxiv: 2206.10913 · arxiv_version: 2206.10913v2 · doi: 10.48550/arxiv.2206.10913 · pith_short_12: BWRIHA6NAMRZ · pith_short_16: BWRIHA6NAMRZEHXB · pith_short_8: BWRIHA6N

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/BWRIHA6NAMRZEHXBLKOPKLS7OE \
  | 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: 0da28383cd0323921ee15a9cf52e5f71148a2a146be6606136995d468e340961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f76523f40146ff374d8d60baf66840b09077698ab9a3c08a3162670e9c7a9a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2022-06-22T08:43:09Z",
    "title_canon_sha256": "829723db37dabdcb7066485db5a95445b7bb5108f866abb1c272d7e4c18b6fc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10913",
    "kind": "arxiv",
    "version": 2
  }
}