Pith Number

pith:HTQYC2SY

pith:2017:HTQYC2SYFGIBEND3J6TD6LR6IU

not attested not anchored not stored refs pending

A Visual Web Tool to Perform What-If Analysis of Optimization Approaches

Michele Lombardi, Pierre Schaus, Sascha Van Cauwelaert

arxiv:1703.06042 v1 · 2017-03-16 · cs.AI · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTQYC2SYFGIBEND3J6TD6LR6IU}

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	2026-05-18T00:48:29.632186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ce1816a58299012347b4fa63f2e3e4535f8a94da62d97cd3ccaf38b53e63156

Aliases

arxiv: 1703.06042 · arxiv_version: 1703.06042v1 · doi: 10.48550/arxiv.1703.06042 · pith_short_12: HTQYC2SYFGIB · pith_short_16: HTQYC2SYFGIBEND3 · pith_short_8: HTQYC2SY

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/HTQYC2SYFGIBEND3J6TD6LR6IU \
  | 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: 3ce1816a58299012347b4fa63f2e3e4535f8a94da62d97cd3ccaf38b53e63156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc0bb5bfd0d8df3d7778bd512a6655e55acdc19dbeca102b5483449a5043583",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-03-16T12:53:52Z",
    "title_canon_sha256": "ee6e51ce239bd08f4ffdec845087986089fad4e3c7216217a3b43aa0f82543f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06042",
    "kind": "arxiv",
    "version": 1
  }
}