Pith Number

pith:3UZ6RIOR

pith:2019:3UZ6RIOREXB6ZT4MP2IC4ZGAL2

not attested not anchored not stored refs pending

On the space of Type-2 interval with limit, continuity and differentiability of Type-2 interval-valued functions

Ali Akbar Shaikh, Asoke Kumar Bhunia, Md Sadikur Rahman

arxiv:1907.00644 v1 · 2019-07-01 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UZ6RIOREXB6ZT4MP2IC4ZGAL2}

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	2026-05-17T23:41:50.931228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd33e8a1d125c3eccf8c7e902e64c05e8bc4dd0e3aaeb3d79339a49adaaf21f4

Aliases

arxiv: 1907.00644 · arxiv_version: 1907.00644v1 · doi: 10.48550/arxiv.1907.00644 · pith_short_12: 3UZ6RIOREXB6 · pith_short_16: 3UZ6RIOREXB6ZT4M · pith_short_8: 3UZ6RIOR

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/3UZ6RIOREXB6ZT4MP2IC4ZGAL2 \
  | 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: dd33e8a1d125c3eccf8c7e902e64c05e8bc4dd0e3aaeb3d79339a49adaaf21f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0308fc698d2573999d3701654f4582d53df69944421ed2b074ecd24983cf937e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-07-01T10:30:24Z",
    "title_canon_sha256": "3a8ffe59a3659e447eb77887d0142ff513e0299abcc14a327ca6662a3a8a8611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00644",
    "kind": "arxiv",
    "version": 1
  }
}