Pith Number

pith:WMFKAFMW

pith:2013:WMFKAFMWSNTF5LLVKJB2NZ6E2Y

not attested not anchored not stored refs pending

Exploiting Structural Complexity for Robust and Rapid Hyperspectral Imaging

Eric L. Miller, Gregory Ely, Shuchin Aeron

arxiv:1305.2170 v1 · 2013-05-09 · physics.geo-ph · cs.IT · math.IT · 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{WMFKAFMWSNTF5LLVKJB2NZ6E2Y}

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	2026-05-18T03:26:09.194145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b30aa0159693665ead755243a6e7c4d61820934de8d9d4835d5f7676a861f9e2

Aliases

arxiv: 1305.2170 · arxiv_version: 1305.2170v1 · doi: 10.48550/arxiv.1305.2170 · pith_short_12: WMFKAFMWSNTF · pith_short_16: WMFKAFMWSNTF5LLV · pith_short_8: WMFKAFMW

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/WMFKAFMWSNTF5LLVKJB2NZ6E2Y \
  | 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: b30aa0159693665ead755243a6e7c4d61820934de8d9d4835d5f7676a861f9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e9ce79c08cd0e354a00fcfad5199b89120fabebacf25c455d7596a6840217e",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-05-09T18:24:20Z",
    "title_canon_sha256": "7fb22c528c407a81af7a1d155344488aae0b8d603fe1563bb7a674ca19bed8ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2170",
    "kind": "arxiv",
    "version": 1
  }
}