Pith Number

pith:TVBTJCBE

pith:2017:TVBTJCBEF5M3EL3MBQ55LQ46GQ

not attested not anchored not stored refs pending

On Algorithmic Statistics for space-bounded algorithms

Alexey Milovanov

arxiv:1702.08084 v2 · 2017-02-26 · cs.IT · cs.CC · 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{TVBTJCBEF5M3EL3MBQ55LQ46GQ}

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	2026-05-18T00:40:23.884486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d433488242f59b22f6c0c3bd5c39e3415144dfcf53f2dcd8cfdb6c6dbaf2e4b

Aliases

arxiv: 1702.08084 · arxiv_version: 1702.08084v2 · doi: 10.48550/arxiv.1702.08084 · pith_short_12: TVBTJCBEF5M3 · pith_short_16: TVBTJCBEF5M3EL3M · pith_short_8: TVBTJCBE

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/TVBTJCBEF5M3EL3MBQ55LQ46GQ \
  | 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: 9d433488242f59b22f6c0c3bd5c39e3415144dfcf53f2dcd8cfdb6c6dbaf2e4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eb51422a89e616e86a2898f676900ee0f1fc68313b35171a06ec94fb94f1395",
    "cross_cats_sorted": [
      "cs.CC",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-26T20:53:29Z",
    "title_canon_sha256": "455ba64c03dee6e9d4e117380d18e1c9e3ca37b9bd4207b2f6ee0e3b7bfe844c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08084",
    "kind": "arxiv",
    "version": 2
  }
}