Pith Number

pith:CMAAALWL

pith:2007:CMAAALWLHKP56S6L5DCV7TN2RK

not attested not anchored not stored refs pending

picoArray Technology: The Tool's Story

Alan Gray, Andrew Duller, Daniel Towner, Gajinder Panesar, Will Robbins

arxiv:0710.4814 v1 · 2007-10-25 · 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{CMAAALWLHKP56S6L5DCV7TN2RK}

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	2026-05-18T04:09:05.111521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1300002ecb3a9fdf4bcbe8c55fcdba8aacbdf7f65d1a0453a03cd92c851bfdab

Aliases

arxiv: 0710.4814 · arxiv_version: 0710.4814v1 · doi: 10.48550/arxiv.0710.4814 · pith_short_12: CMAAALWLHKP5 · pith_short_16: CMAAALWLHKP56S6L · pith_short_8: CMAAALWL

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/CMAAALWLHKP56S6L5DCV7TN2RK \
  | 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: 1300002ecb3a9fdf4bcbe8c55fcdba8aacbdf7f65d1a0453a03cd92c851bfdab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaf6bc65dfb7c8c04c735fedf6b6380feecfbd83868e8ad95c55351819cc6ede",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.AR",
    "submitted_at": "2007-10-25T12:01:15Z",
    "title_canon_sha256": "4ce95a92b0b9920b2ab2e47da9695ed225deb2b545cfdb6fd2628f15daa7d725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4814",
    "kind": "arxiv",
    "version": 1
  }
}