Pith Number

pith:EHRTVW4P

pith:2014:EHRTVW4PETFOXCFLDRYIAHWRXP

not attested not anchored not stored refs pending

Domain Theory for Modeling OOP: A Summary

Moez A. AbdelGawad

arxiv:1406.7497 v1 · 2014-06-29 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHRTVW4PETFOXCFLDRYIAHWRXP}

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	2026-05-18T02:48:45.121628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21e33adb8f24caeb88ab1c70801ed1bbdf5c481584dd2ff64b0baaed41d3d4f0

Aliases

arxiv: 1406.7497 · arxiv_version: 1406.7497v1 · doi: 10.48550/arxiv.1406.7497 · pith_short_12: EHRTVW4PETFO · pith_short_16: EHRTVW4PETFOXCFL · pith_short_8: EHRTVW4P

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/EHRTVW4PETFOXCFLDRYIAHWRXP \
  | 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: 21e33adb8f24caeb88ab1c70801ed1bbdf5c481584dd2ff64b0baaed41d3d4f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7fdb66a38fbd2cb99b0c0478618210a053ab7ce5666d4ad0a31a5f61c6674d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2014-06-29T12:23:25Z",
    "title_canon_sha256": "cfc48b21324f3dd95ca6fbc409d93d30e9d167582fa9c500d319e66f30bc59ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7497",
    "kind": "arxiv",
    "version": 1
  }
}