Pith Number

pith:HAF3XYOV

pith:2018:HAF3XYOVQJOJDEQJMUUWEC537L

not attested not anchored not stored refs pending

Decomposing an information stream into the principal components

A.M. Hraivoronska, D.V. Lande

arxiv:1807.07934 v1 · 2018-07-16 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAF3XYOVQJOJDEQJMUUWEC537L}

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	2026-05-18T00:10:15.278895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

380bbbe1d5825c9192096529620bbbfaca7ccb013bb218879dd21e4971fb0491

Aliases

arxiv: 1807.07934 · arxiv_version: 1807.07934v1 · doi: 10.48550/arxiv.1807.07934 · pith_short_12: HAF3XYOVQJOJ · pith_short_16: HAF3XYOVQJOJDEQJ · pith_short_8: HAF3XYOV

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/HAF3XYOVQJOJDEQJMUUWEC537L \
  | 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: 380bbbe1d5825c9192096529620bbbfaca7ccb013bb218879dd21e4971fb0491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9b5c0855e4bd8e4774abeb2dd54580c9b4a8740bc283dea3fbf432922e0927",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-07-16T11:42:46Z",
    "title_canon_sha256": "bf4e38b68563e42164201bc0c291082079c3b7a0def00c83a64ef87342f22594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07934",
    "kind": "arxiv",
    "version": 1
  }
}