Pith Number

pith:C6TQTFUB

pith:2015:C6TQTFUBUXEMCXIWYC5TV2Q4EW

not attested not anchored not stored refs pending

Adaptive Higher-order Spectral Estimators

David Gerard, Peter Hoff

arxiv:1505.02114 v2 · 2015-05-08 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6TQTFUBUXEMCXIWYC5TV2Q4EW}

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	2026-05-18T00:12:58.866003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17a7099681a5c8c15d16c0bb3aea1c25ab309c63cb39f4dcfe10e5c75eeb6a45

Aliases

arxiv: 1505.02114 · arxiv_version: 1505.02114v2 · doi: 10.48550/arxiv.1505.02114 · pith_short_12: C6TQTFUBUXEM · pith_short_16: C6TQTFUBUXEMCXIW · pith_short_8: C6TQTFUB

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/C6TQTFUBUXEMCXIWYC5TV2Q4EW \
  | 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: 17a7099681a5c8c15d16c0bb3aea1c25ab309c63cb39f4dcfe10e5c75eeb6a45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71bea9705d0123092570aa0d27a3ac0441bfeeca1ae297a9494a041c2413dde8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-05-08T18:07:09Z",
    "title_canon_sha256": "4ac268b15ec84a5966dc204e569349d27d67c07ad32f3727393fab9b41dcd27c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02114",
    "kind": "arxiv",
    "version": 2
  }
}