Pith Number

pith:IJAZTYYU

pith:2014:IJAZTYYUMA3ASDT2MLSFF2KCCL

not attested not anchored not stored refs pending

An eigenvector-based hotspot detection

Hadi Fanaee-T, Joao Gama

arxiv:1406.3191 v2 · 2014-06-12 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJAZTYYUMA3ASDT2MLSFF2KCCL}

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	2026-05-18T02:49:46.848861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

424199e3146036090e7a62e452e94212f88aa8262ffb8d3e694662bf6967ac21

Aliases

arxiv: 1406.3191 · arxiv_version: 1406.3191v2 · doi: 10.48550/arxiv.1406.3191 · pith_short_12: IJAZTYYUMA3A · pith_short_16: IJAZTYYUMA3ASDT2 · pith_short_8: IJAZTYYU

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/IJAZTYYUMA3ASDT2MLSFF2KCCL \
  | 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: 424199e3146036090e7a62e452e94212f88aa8262ffb8d3e694662bf6967ac21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5464fb01e7dd0af9159775b9e915ce7ace8a845b4f066db70415cf7eaffb5ce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-06-12T10:55:08Z",
    "title_canon_sha256": "c60538e3b01af2e2a92f38f688ef93f08008251fa111fe054b0ca686bff0f0f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3191",
    "kind": "arxiv",
    "version": 2
  }
}