Pith Number

pith:TQB2YXBX

pith:2023:TQB2YXBXTWIZIWNEO65BHEZUB4

not attested not anchored not stored refs pending

Summand-injectivity of interval covers and monotonicity of interval resolution global dimensions

Emerson G. Escolar, Shunsuke Tada, Toshitaka Aoki

arxiv:2308.14979 v2 · 2023-08-29 · math.RT · 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{TQB2YXBXTWIZIWNEO65BHEZUB4}

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

Bipath Persistence as Zigzag Persistence

Receipt and verification

First computed	2026-07-05T07:11:18.074132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c03ac5c379d919459a477ba1393340f27ef85c06c3c54df47ee85f51c0c1246

Aliases

arxiv: 2308.14979 · arxiv_version: 2308.14979v2 · doi: 10.48550/arxiv.2308.14979 · pith_short_12: TQB2YXBXTWIZ · pith_short_16: TQB2YXBXTWIZIWNE · pith_short_8: TQB2YXBX

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/TQB2YXBXTWIZIWNEO65BHEZUB4 \
  | 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: 9c03ac5c379d919459a477ba1393340f27ef85c06c3c54df47ee85f51c0c1246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66f45ac3d54a5ed5ae4177a441878c3329228d9587b74c314c0c5abf3c3e19a",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2023-08-29T02:13:13Z",
    "title_canon_sha256": "088d87dee9cbd0882d0933dd171b3240dbcc7f65d5eec64d98fd41f206e2c5f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.14979",
    "kind": "arxiv",
    "version": 2
  }
}