Pith Number

pith:KKI3BSBU

pith:2023:KKI3BSBUELDYPDP3OXXCXLLRCD

not attested not anchored not stored refs pending

Fixed point results for set-contractions on dislocated metric space with a directed graph

Sergei Silvestrov, Shahin Nosrat Jogan, Talat Nazir, Zakaria Ali

arxiv:2308.03775 v1 · 2023-08-01 · math.CO · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKI3BSBUELDYPDP3OXXCXLLRCD}

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	2026-07-05T06:39:08.099978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5291b0c83422c7878dfb75ee2bad7110ffba01190da58f87e79e20f3b0529fa5

Aliases

arxiv: 2308.03775 · arxiv_version: 2308.03775v1 · doi: 10.48550/arxiv.2308.03775 · pith_short_12: KKI3BSBUELDY · pith_short_16: KKI3BSBUELDYPDP3 · pith_short_8: KKI3BSBU

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/KKI3BSBUELDYPDP3OXXCXLLRCD \
  | 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: 5291b0c83422c7878dfb75ee2bad7110ffba01190da58f87e79e20f3b0529fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa49f15bdef7fc0aaec98770553154b0eb467afefca6721e796bb59cad33599",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-08-01T01:15:18Z",
    "title_canon_sha256": "9b78f260c348eaefa5373f0716900f992a05352de6e2a9286ce72cbc61e9ba32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.03775",
    "kind": "arxiv",
    "version": 1
  }
}