Pith Number

pith:EH4E2TUM

pith:2017:EH4E2TUMVE3PKWS7IKF5GZPP6X

not attested not anchored not stored refs pending

Reliable Restricted Process Theory

Fatemeh Ghassemi, Wan Fokkink

arxiv:1705.02600 v1 · 2017-05-07 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EH4E2TUMVE3PKWS7IKF5GZPP6X}

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	2026-05-18T00:44:56.085962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21f84d4e8ca936f55a5f428bd365eff5de2279c5d7e319ae19c359fb991475ca

Aliases

arxiv: 1705.02600 · arxiv_version: 1705.02600v1 · doi: 10.48550/arxiv.1705.02600 · pith_short_12: EH4E2TUMVE3P · pith_short_16: EH4E2TUMVE3PKWS7 · pith_short_8: EH4E2TUM

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/EH4E2TUMVE3PKWS7IKF5GZPP6X \
  | 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: 21f84d4e8ca936f55a5f428bd365eff5de2279c5d7e319ae19c359fb991475ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af494f8063a56ec34533250ecfb511b6d8ce6207c233b7ae6b05945649ed733f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-05-07T11:29:18Z",
    "title_canon_sha256": "d24edeaa2b4fff683e5616b78ef51fa78888e90d4a8fe7af08338f302da382c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02600",
    "kind": "arxiv",
    "version": 1
  }
}