Pith Number

pith:3VD6ATTM

pith:2018:3VD6ATTMTXPKSZ5UXZEBKNBHGY

not attested not anchored not stored refs pending

Adapting Blockchain Technology for Scientific Computing

Wei Li

arxiv:1804.08230 v2 · 2018-04-23 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VD6ATTMTXPKSZ5UXZEBKNBHGY}

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	2026-05-18T00:03:56.084037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd47e04e6c9ddea967b4be481534273615d2e59b043425ea6a6472430063bcfb

Aliases

arxiv: 1804.08230 · arxiv_version: 1804.08230v2 · doi: 10.48550/arxiv.1804.08230 · pith_short_12: 3VD6ATTMTXPK · pith_short_16: 3VD6ATTMTXPKSZ5U · pith_short_8: 3VD6ATTM

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/3VD6ATTMTXPKSZ5UXZEBKNBHGY \
  | 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: dd47e04e6c9ddea967b4be481534273615d2e59b043425ea6a6472430063bcfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "759f676a2f275f12ff575c66a430822d9fabefe32ac14327a76951c38627ad9f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-04-23T02:50:07Z",
    "title_canon_sha256": "1b7363e8c4ce52d19805359c9e57629bb6c784b3fda09b01491c8b84b138e1b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08230",
    "kind": "arxiv",
    "version": 2
  }
}