Pith Number

pith:YG55L6SV

pith:2011:YG55L6SVUSUODF5FWM3XYNDY32

not attested not anchored not stored refs pending

Current State and Challenges of Automatic Planning in Web Service Composition

Dan Ni, Luis Felipe Guzman, Payam Jahanshahi, Sleiman Rabah

arxiv:1107.1932 v1 · 2011-07-11 · cs.DC · 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{YG55L6SVUSUODF5FWM3XYNDY32}

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	2026-05-18T02:25:11.996377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1bbd5fa55a4a8e197a5b3377c3478de8967a5ad974cfa62a5cfc27c3faa3027

Aliases

arxiv: 1107.1932 · arxiv_version: 1107.1932v1 · doi: 10.48550/arxiv.1107.1932 · pith_short_12: YG55L6SVUSUO · pith_short_16: YG55L6SVUSUODF5F · pith_short_8: YG55L6SV

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/YG55L6SVUSUODF5FWM3XYNDY32 \
  | 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: c1bbd5fa55a4a8e197a5b3377c3478de8967a5ad974cfa62a5cfc27c3faa3027

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "147b90000581008448e628d4e83c3f422a6b1e2c0c9bcf602c896d3a141ee450",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-07-11T04:24:48Z",
    "title_canon_sha256": "ab8665927537fe232ab2a7bff55bd40b566f3188aad66e47d93332c3816e2cd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1932",
    "kind": "arxiv",
    "version": 1
  }
}