Pith Number

pith:OOMRJ6N7

pith:2019:OOMRJ6N7XDUZLUUPUMXT4YTA6G

not attested not anchored not stored refs pending

Network Based Pricing for 3D Printing Services in Two-Sided Manufacturing-as-a-Service Marketplace

Binil Starly, Deepak Pahwa

arxiv:1907.07673 v1 · 2019-07-17 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOMRJ6N7XDUZLUUPUMXT4YTA6G}

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	2026-05-17T23:40:16.779641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

739914f9bfb8e995d28fa32f3e6260f1b4b0ea6a0b40e2bc58e0fec4ea55db35

Aliases

arxiv: 1907.07673 · arxiv_version: 1907.07673v1 · doi: 10.48550/arxiv.1907.07673 · pith_short_12: OOMRJ6N7XDUZ · pith_short_16: OOMRJ6N7XDUZLUUP · pith_short_8: OOMRJ6N7

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/OOMRJ6N7XDUZLUUPUMXT4YTA6G \
  | 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: 739914f9bfb8e995d28fa32f3e6260f1b4b0ea6a0b40e2bc58e0fec4ea55db35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f71901806bcfb231c3a9e9fcebd95886ef345909d95cb352996a7e54fabd689",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-17T19:14:55Z",
    "title_canon_sha256": "c866172eb79311ffece39c128a994d5f8e89198a7b06fb456412f72838624111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07673",
    "kind": "arxiv",
    "version": 1
  }
}