Pith Number

pith:AXO2IHII

pith:2018:AXO2IHII4UYXIXVRBYB5XJ6SCF

not attested not anchored not stored refs pending

Mid summable sequences: an anisotropic approach

Jamilson R. Campos, Joedson Santos

arxiv:1803.01718 v1 · 2018-03-05 · 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{AXO2IHII4UYXIXVRBYB5XJ6SCF}

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	2026-05-18T00:21:59.742550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05dda41d08e531745eb10e03dba7d2114ec6a4623b37a2e7a7f2fee13f6ab24e

Aliases

arxiv: 1803.01718 · arxiv_version: 1803.01718v1 · doi: 10.48550/arxiv.1803.01718 · pith_short_12: AXO2IHII4UYX · pith_short_16: AXO2IHII4UYXIXVR · pith_short_8: AXO2IHII

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/AXO2IHII4UYXIXVRBYB5XJ6SCF \
  | 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: 05dda41d08e531745eb10e03dba7d2114ec6a4623b37a2e7a7f2fee13f6ab24e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5c003e558f18987063c53dee4033b8706088eeaed5743a9f6510dc85768d05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-03-05T15:17:43Z",
    "title_canon_sha256": "060e76be388bd450f5924f05221fcc6b3af0990abca2a8278a4c1d54b979a28b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01718",
    "kind": "arxiv",
    "version": 1
  }
}