Pith Number

pith:AS5B2MTK

pith:2018:AS5B2MTKO42KALNKY7GPTHZ35O

not attested not anchored not stored refs pending

QoS aware Automatic Web Service Composition with Multiple objectives

Ansuman Banerjee, Soumi Chattopadhyay

arxiv:1809.02317 v1 · 2018-09-07 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AS5B2MTKO42KALNKY7GPTHZ35O}

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	2026-05-18T00:06:17.449454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ba1d326a7734a02daac7ccf99f3bebb49b1b170953f087275eed6395d14c3b

Aliases

arxiv: 1809.02317 · arxiv_version: 1809.02317v1 · doi: 10.48550/arxiv.1809.02317 · pith_short_12: AS5B2MTKO42K · pith_short_16: AS5B2MTKO42KALNK · pith_short_8: AS5B2MTK

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/AS5B2MTKO42KALNKY7GPTHZ35O \
  | 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: 04ba1d326a7734a02daac7ccf99f3bebb49b1b170953f087275eed6395d14c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4076c2cb5496b4fced586bdab9edef4e0639a067ac547d26efaa80f7912abc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-09-07T05:47:39Z",
    "title_canon_sha256": "d491429624d66e90289bc5f1ba7716a9c847563fc6a74c828428dce9f7daf961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02317",
    "kind": "arxiv",
    "version": 1
  }
}