Pith Number

pith:ASJNT5NN

pith:2014:ASJNT5NN2GPGG2VCYDOKPMN336

not attested not anchored not stored refs pending

Constructing A Flexible Likelihood Function For Spectroscopic Inference

David W. Hogg, Gregory M. Green, Ian Czekala, Kaisey S. Mandel, Sean M. Andrews

arxiv:1412.5177 v2 · 2014-12-16 · astro-ph.SR · astro-ph.EP · 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{ASJNT5NN2GPGG2VCYDOKPMN336}

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	2026-05-18T01:29:46.665956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0492d9f5add19e636aa2c0dca7b1bbdfa6d1a74e3c3dc8f0333ce24878e28850

Aliases

arxiv: 1412.5177 · arxiv_version: 1412.5177v2 · doi: 10.48550/arxiv.1412.5177 · pith_short_12: ASJNT5NN2GPG · pith_short_16: ASJNT5NN2GPGG2VC · pith_short_8: ASJNT5NN

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/ASJNT5NN2GPGG2VCYDOKPMN336 \
  | 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: 0492d9f5add19e636aa2c0dca7b1bbdfa6d1a74e3c3dc8f0333ce24878e28850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ff2b706844c11b54496dfc3b5c3027dbb4e91e4048921c6cd8dfee194bbb4a",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-16T21:00:11Z",
    "title_canon_sha256": "45467e36e7192ff156367892d2e882a4da5a2619c2389d95bb9c389ab1e7e31c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5177",
    "kind": "arxiv",
    "version": 2
  }
}