Pith Number

pith:PVLLQHGQ

pith:2023:PVLLQHGQ4ZWW3T2JABPZLX3JM5

not attested not anchored not stored refs pending

Refinement of Interval Approximations for Fully Commutative Quivers

Chenguang Xu, Ippei Obayashi, Ken Nakashima, Yasuaki Hiraoka

arxiv:2310.03649 v2 · 2023-10-05 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVLLQHGQ4ZWW3T2JABPZLX3JM5}

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.

Cited by

1 paper in Pith

Invariants of persistence modules defined by order-embeddings

Receipt and verification

First computed	2026-07-05T07:12:00.089766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d56b81cd0e66d6dcf49005f95df69674c6fc5eb92b39ba92e40733342f6edc1

Aliases

arxiv: 2310.03649 · arxiv_version: 2310.03649v2 · doi: 10.48550/arxiv.2310.03649 · pith_short_12: PVLLQHGQ4ZWW · pith_short_16: PVLLQHGQ4ZWW3T2J · pith_short_8: PVLLQHGQ

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/PVLLQHGQ4ZWW3T2JABPZLX3JM5 \
  | 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: 7d56b81cd0e66d6dcf49005f95df69674c6fc5eb92b39ba92e40733342f6edc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3b1743b5c94246e7f019460102bfb510466cfc21886db0c87f138b9cf1304b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2023-10-05T16:24:43Z",
    "title_canon_sha256": "6ade21c3276672fcf2b3664a65814540e549a3062cf14ff783dc47a6edebbaff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03649",
    "kind": "arxiv",
    "version": 2
  }
}