Pith Number

pith:LCK5LB2V

pith:2025:LCK5LB2VBQHS4JP2TLFPRASO77

not attested not anchored not stored refs pending

On preservation of relative resolutions for poset representations

Shunsuke Tada, Toshitaka Aoki

arxiv:2506.21227 v1 · 2025-06-26 · math.RT · math.AT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCK5LB2VBQHS4JP2TLFPRASO77}

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

An Algebraic Introduction to Persistence

Receipt and verification

First computed	2026-07-05T11:27:41.868014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5895d587550c0f2e25fa9acaf8824effe8d1ef6cd1e2c2b58e142262673e4063

Aliases

arxiv: 2506.21227 · arxiv_version: 2506.21227v1 · doi: 10.48550/arxiv.2506.21227 · pith_short_12: LCK5LB2VBQHS · pith_short_16: LCK5LB2VBQHS4JP2 · pith_short_8: LCK5LB2V

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/LCK5LB2VBQHS4JP2TLFPRASO77 \
  | 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: 5895d587550c0f2e25fa9acaf8824effe8d1ef6cd1e2c2b58e142262673e4063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c95b66b8e5f4237d35dd84969a9b9a096fe76dd8033f7d359ea711a3e8b14fd",
    "cross_cats_sorted": [
      "math.AT",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-06-26T13:18:43Z",
    "title_canon_sha256": "bab43dc46b46b4a260f82d28b6c04ba4dd58ca5a3dc6ee69a8bb4fe912173f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21227",
    "kind": "arxiv",
    "version": 1
  }
}