Pith Number

pith:DBIC5CXK

pith:2012:DBIC5CXK2TVI3GNHTXWFSK2EVR

not attested not anchored not stored refs pending

Functional factor analysis for periodic remote sensing data

Chong Liu, Giles Hooker, Mark Friedl, Surajit Ray

arxiv:1206.6962 v1 · 2012-06-29 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBIC5CXK2TVI3GNHTXWFSK2EVR}

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	2026-05-18T03:52:13.383714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18502e8aead4ea8d99a79dec592b44ac68cecf302914d1735b3dbb57afeaf529

Aliases

arxiv: 1206.6962 · arxiv_version: 1206.6962v1 · doi: 10.48550/arxiv.1206.6962 · pith_short_12: DBIC5CXK2TVI · pith_short_16: DBIC5CXK2TVI3GNH · pith_short_8: DBIC5CXK

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/DBIC5CXK2TVI3GNHTXWFSK2EVR \
  | 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: 18502e8aead4ea8d99a79dec592b44ac68cecf302914d1735b3dbb57afeaf529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a47480886837d50316a50fd16269861b1a4136ec48a2475756d65a3fc89cdab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-06-29T08:37:38Z",
    "title_canon_sha256": "52d49352bcd8e6758e89a3467576d4cb79dc1004993c4cd22f94dee565143531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6962",
    "kind": "arxiv",
    "version": 1
  }
}