Pith Number

pith:N7BTPZ75

pith:2014:N7BTPZ75ATFFC4KSBY4FMLG7BC

not attested not anchored not stored refs pending

Autonomous Gaussian Decomposition

Brian L. Babler, Carl Heiles, Carlos Vera-Ciro, Claire E. Murray, John Dickey, Patrick Hennebelle, Robert R. Lindner, Sne\v{z}ana Stanimirovi\'c, W. M. Goss

arxiv:1409.2840 v1 · 2014-09-09 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7BTPZ75ATFFC4KSBY4FMLG7BC}

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	2026-05-18T01:42:05.914522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc337e7fd04ca5171520e38562cdf08ac1751d8885b66fb638301dca06d8ff5

Aliases

arxiv: 1409.2840 · arxiv_version: 1409.2840v1 · doi: 10.48550/arxiv.1409.2840 · pith_short_12: N7BTPZ75ATFF · pith_short_16: N7BTPZ75ATFFC4KS · pith_short_8: N7BTPZ75

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/N7BTPZ75ATFFC4KSBY4FMLG7BC \
  | 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: 6fc337e7fd04ca5171520e38562cdf08ac1751d8885b66fb638301dca06d8ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b23a042333c19908e5a4345f907fd51047967b95dc95496efcde8cd93e9d4d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-09-09T18:41:56Z",
    "title_canon_sha256": "2994d40060be7c51a5a2e780d9f765b3c777ab78780fdec30d8a6bcc4faa2e41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2840",
    "kind": "arxiv",
    "version": 1
  }
}