Pith Number

pith:BPJWZQZ3

pith:2018:BPJWZQZ3PVMSKEMAJJIV66557W

not attested not anchored not stored refs pending

Towards new solutions for scientific computing: the case of Julia

Maurizio Tomasi, Mos\`e Giordano

arxiv:1812.01219 v1 · 2018-12-04 · astro-ph.IM · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPJWZQZ3PVMSKEMAJJIV66557W}

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	2026-05-17T23:59:13.093551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd36cc33b7d592511804a515f7bbdfdbc3992f8d42370a2aa6141a427b387cf

Aliases

arxiv: 1812.01219 · arxiv_version: 1812.01219v1 · doi: 10.48550/arxiv.1812.01219 · pith_short_12: BPJWZQZ3PVMS · pith_short_16: BPJWZQZ3PVMSKEMA · pith_short_8: BPJWZQZ3

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/BPJWZQZ3PVMSKEMAJJIV66557W \
  | 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: 0bd36cc33b7d592511804a515f7bbdfdbc3992f8d42370a2aa6141a427b387cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db64d3a64453625501a9c3d342eb716abcc1ebd976dce11051deb40c598dadde",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-04T05:07:20Z",
    "title_canon_sha256": "2716227f170a014b5b52bf87be7186a876a7be1b95b3b8d79885455d4cc8ddf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01219",
    "kind": "arxiv",
    "version": 1
  }
}