Pith Number

pith:VDPM4AP3

pith:2020:VDPM4AP33NHGFJXI75TFRQAABV

not attested not anchored not stored refs pending

Big data analytics architecture design

Ghassan Beydoun, Mahdi Fahmideh

arxiv:2004.08021 v1 · 2020-04-17 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDPM4AP33NHGFJXI75TFRQAABV}

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	2026-07-05T00:55:49.290111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8dece01fbdb4e62a6e8ff6658c0000d588a10ace91f0e6d6806266ab4c99fec

Aliases

arxiv: 2004.08021 · arxiv_version: 2004.08021v1 · doi: 10.48550/arxiv.2004.08021 · pith_short_12: VDPM4AP33NHG · pith_short_16: VDPM4AP33NHGFJXI · pith_short_8: VDPM4AP3

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/VDPM4AP33NHGFJXI75TFRQAABV \
  | 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: a8dece01fbdb4e62a6e8ff6658c0000d588a10ace91f0e6d6806266ab4c99fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e5e29a52e63afb7695479c99db909ebca51d0c0c23891d1adabe262e6fdc3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-04-17T01:39:04Z",
    "title_canon_sha256": "347371f57d414c3229c49a08bfbdf68908929fd892e6e5047b30939c785f3f3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08021",
    "kind": "arxiv",
    "version": 1
  }
}