Pith Number

pith:HDS6PRVL

pith:2014:HDS6PRVLAXRM3FROVV4YZXHV2H

not attested not anchored not stored refs pending

A Feasibility Study on Programmer Specific Instruction Set Processors (PSISPs)

N. Hassan, R. G. Ragel, T.M.R.L.B. Abeysinghe

arxiv:1412.7692 v1 · 2014-12-24 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDS6PRVLAXRM3FROVV4YZXHV2H}

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	2026-05-18T02:30:33.239417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e5e7c6ab05e2cd962ead798cdcf5d1c687f4223ccec4ec05062ae11cefbc74

Aliases

arxiv: 1412.7692 · arxiv_version: 1412.7692v1 · doi: 10.48550/arxiv.1412.7692 · pith_short_12: HDS6PRVLAXRM · pith_short_16: HDS6PRVLAXRM3FRO · pith_short_8: HDS6PRVL

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/HDS6PRVLAXRM3FROVV4YZXHV2H \
  | 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: 38e5e7c6ab05e2cd962ead798cdcf5d1c687f4223ccec4ec05062ae11cefbc74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de3b5479f606ddda1196e65b9e29b5a3d0d0331086a518e2e18e4b88d04d098e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2014-12-24T15:35:44Z",
    "title_canon_sha256": "f138d1a67795236a3be5552311f37b2e380b3f7fb585aad0a6daa447c28cc8dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7692",
    "kind": "arxiv",
    "version": 1
  }
}