Pith Number

pith:GLMUPF76

pith:2010:GLMUPF76JISEJJEOTQ2DOQUMJ3

not attested not anchored not stored refs pending

Complejidad descriptiva y computacional en maquinas de Turing pequenas

Fernando Soler-Toscano, Hector Zenil, Joost J. Joosten

arxiv:1010.1328 v2 · 2010-10-07 · cs.CC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLMUPF76JISEJJEOTQ2DOQUMJ3}

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	2026-05-18T04:24:06.145423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32d94797fe4a2444a48e9c3437428c4eea2da14128acdb2e226a2ae8f5d20ddc

Aliases

arxiv: 1010.1328 · arxiv_version: 1010.1328v2 · doi: 10.48550/arxiv.1010.1328 · pith_short_12: GLMUPF76JISE · pith_short_16: GLMUPF76JISEJJEO · pith_short_8: GLMUPF76

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/GLMUPF76JISEJJEOTQ2DOQUMJ3 \
  | 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: 32d94797fe4a2444a48e9c3437428c4eea2da14128acdb2e226a2ae8f5d20ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a49499823c17024333276100b038c34979178f2da0eac263dd32fce1d1b4f03",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2010-10-07T04:13:26Z",
    "title_canon_sha256": "62a085136e3601af7968f8a7de626d5272c046f0a0655432f66e94a1879068c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1328",
    "kind": "arxiv",
    "version": 2
  }
}