Pith Number

pith:FZNGNSRF

pith:2018:FZNGNSRF7XYY7JPBJ25DVWMJXM

not attested not anchored not stored refs pending

Rough convergence of sequences in a cone metric space

Amar Kumar Banerjee, Rahul Mondal

arxiv:1805.10257 v1 · 2018-05-25 · math.MG · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZNGNSRF7XYY7JPBJ25DVWMJXM}

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	2026-05-18T00:14:57.820133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e5a66ca25fdf18fa5e14eba3ad989bb34f1a49504c4341ec3a94f16d9417d62

Aliases

arxiv: 1805.10257 · arxiv_version: 1805.10257v1 · doi: 10.48550/arxiv.1805.10257 · pith_short_12: FZNGNSRF7XYY · pith_short_16: FZNGNSRF7XYY7JPB · pith_short_8: FZNGNSRF

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/FZNGNSRF7XYY7JPBJ25DVWMJXM \
  | 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: 2e5a66ca25fdf18fa5e14eba3ad989bb34f1a49504c4341ec3a94f16d9417d62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f984d559782e620235a04b824ab0dffb310657ba73d8be32399f1b81d059444",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2018-05-25T17:16:56Z",
    "title_canon_sha256": "5b089c4cf8c60e925f7d77c363f7583737a61e127b6a4b4b13626689530c266f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10257",
    "kind": "arxiv",
    "version": 1
  }
}