Pith Number

pith:42625BCS

pith:2018:42625BCSNWF4FIVBWTB2FPZMSG

not attested not anchored not stored refs pending

Investigating Key User Experiencing Engineering Aspects in Software-as-a-Service Service Delivery Model

Lakshmi Sirisha Revadi, Xi Zheng, Yupeng Jiang

arxiv:1812.03660 v1 · 2018-12-10 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42625BCSNWF4FIVBWTB2FPZMSG}

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	2026-05-17T23:58:44.206422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6bdae84526d8bc2a2a1b4c3a2bf2c91804af74f6f927c288902dd4cc0a27cc5

Aliases

arxiv: 1812.03660 · arxiv_version: 1812.03660v1 · doi: 10.48550/arxiv.1812.03660 · pith_short_12: 42625BCSNWF4 · pith_short_16: 42625BCSNWF4FIVB · pith_short_8: 42625BCS

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/42625BCSNWF4FIVBWTB2FPZMSG \
  | 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: e6bdae84526d8bc2a2a1b4c3a2bf2c91804af74f6f927c288902dd4cc0a27cc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "843f6e507b64eb29331b855964e8f4fd336832924ff8b1240bf57b595b9b5f81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-12-10T07:49:57Z",
    "title_canon_sha256": "c4e27b70da26527fbdb7ca9a2c0429ee831461f6235e9df452764980c30ced74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03660",
    "kind": "arxiv",
    "version": 1
  }
}