Pith Number

pith:XGBLAJEU

pith:2025:XGBLAJEUCL37QGKD2TS2Y6PF3T

not attested not anchored not stored refs pending

Standard $t$-structures

Jean-Baptiste Teyssier, Mauro Porta, Peter J. Haine

arxiv:2504.07473 v1 · 2025-04-10 · math.CT · 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{XGBLAJEUCL37QGKD2TS2Y6PF3T}

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

On the K-theory of algebraic tori

Receipt and verification

First computed	2026-07-05T10:47:09.603703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b982b0249412f7f81943d4e5ac79e5dce5263f7a9c9ab27e6b4faa8cec4c13e5

Aliases

arxiv: 2504.07473 · arxiv_version: 2504.07473v1 · doi: 10.48550/arxiv.2504.07473 · pith_short_12: XGBLAJEUCL37 · pith_short_16: XGBLAJEUCL37QGKD · pith_short_8: XGBLAJEU

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/XGBLAJEUCL37QGKD2TS2Y6PF3T \
  | 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: b982b0249412f7f81943d4e5ac79e5dce5263f7a9c9ab27e6b4faa8cec4c13e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa33141cc0a2e879afde0f708616503c7f61523e364f7bc2750de42931aae00a",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2025-04-10T05:55:43Z",
    "title_canon_sha256": "d350a689e4243e5056cf26503ed339fc0e2d526a5bd972d24dde7b54d943f974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07473",
    "kind": "arxiv",
    "version": 1
  }
}