Pith Number

pith:KNHIPJOA

pith:2014:KNHIPJOA57PWJINKJBEGK5QIGA

not attested not anchored not stored refs pending

Homogeneous 1-based structures and interpretability in random structures

Vera Koponen

arxiv:1403.3757 v2 · 2014-03-15 · math.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{KNHIPJOA57PWJINKJBEGK5QIGA}

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	2026-05-18T01:36:20.857539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534e87a5c0efdf64a1aa4848657608301488db81d444bdf9b106180826f6ffbf

Aliases

arxiv: 1403.3757 · arxiv_version: 1403.3757v2 · doi: 10.48550/arxiv.1403.3757 · pith_short_12: KNHIPJOA57PW · pith_short_16: KNHIPJOA57PWJINK · pith_short_8: KNHIPJOA

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/KNHIPJOA57PWJINKJBEGK5QIGA \
  | 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: 534e87a5c0efdf64a1aa4848657608301488db81d444bdf9b106180826f6ffbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04e6903b0a24b42f6db5e92da80e34cbb29f1faf3fb7a2fa9cff1dd2564d484",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-03-15T06:09:37Z",
    "title_canon_sha256": "6e008be25bbec362c50699e1405437041b105d3190844c13e8d74096b5397979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3757",
    "kind": "arxiv",
    "version": 2
  }
}