Pith Number

pith:AQWCMPEL

pith:2015:AQWCMPELXIGYCDDDK3NN7I4WA6

not attested not anchored not stored refs pending

FATS: Feature Analysis for Time Series

Brandon Sim, Isadora Nun, Karim Pichara, Ming Zhu, Nicolas Castro, Pavlos Protopapas, Rahul Dave

arxiv:1506.00010 v2 · 2015-05-29 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQWCMPELXIGYCDDDK3NN7I4WA6}

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	2026-05-18T01:34:30.830142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

042c263c8bba0d810c6356dadfa39607a7202f0d1113801ce74b9b07a18d4694

Aliases

arxiv: 1506.00010 · arxiv_version: 1506.00010v2 · doi: 10.48550/arxiv.1506.00010 · pith_short_12: AQWCMPELXIGY · pith_short_16: AQWCMPELXIGYCDDD · pith_short_8: AQWCMPEL

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/AQWCMPELXIGYCDDDK3NN7I4WA6 \
  | 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: 042c263c8bba0d810c6356dadfa39607a7202f0d1113801ce74b9b07a18d4694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6a9abca4dc57981c2918f6f6a8a75e3ac3ab1766fc381e4877333d8313a5d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-05-29T20:07:20Z",
    "title_canon_sha256": "c631188f1ebb1f15dfd01ad57673ac2e67616b424c6f55f788e9066d7646df94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00010",
    "kind": "arxiv",
    "version": 2
  }
}