Pith Number

pith:TITNONI2

pith:2015:TITNONI2QX6EPDRFGYHQ3KQLOS

not attested not anchored not stored refs pending

A Domain Specific Approach to High Performance Heterogeneous Computing

David B. Thomas, Gordon Inggs, Wayne Luk

arxiv:1505.04417 v4 · 2015-05-17 · cs.DC · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TITNONI2QX6EPDRFGYHQ3KQLOS}

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	2026-05-18T01:19:12.223648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a26d7351a85fc478e25360f0daa0b749292483c05e66b847116b6f91c4536cd

Aliases

arxiv: 1505.04417 · arxiv_version: 1505.04417v4 · doi: 10.48550/arxiv.1505.04417 · pith_short_12: TITNONI2QX6E · pith_short_16: TITNONI2QX6EPDRF · pith_short_8: TITNONI2

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/TITNONI2QX6EPDRFGYHQ3KQLOS \
  | 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: 9a26d7351a85fc478e25360f0daa0b749292483c05e66b847116b6f91c4536cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f886d36f7ee1e717b44eb7fdead13e19ecd81b829b05b53cd14afc100d1a0f6",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-05-17T17:24:10Z",
    "title_canon_sha256": "8b6d30fcaad3041000287d689a274b4e728e70ba0d27d116fc17d0c817394e94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04417",
    "kind": "arxiv",
    "version": 4
  }
}