Pith Number

pith:B5D47H5J

pith:2015:B5D47H5JFA5WNVQYEV2HETCWVO

not attested not anchored not stored refs pending

What can the Occult do for you? STarlight Attenuation & Reddening Survey of Multiple Occulting Galaxies (STARSMOG)

B.W. Holwerda, W.C. Keel

arxiv:1509.07622 v1 · 2015-09-25 · 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{B5D47H5JFA5WNVQYEV2HETCWVO}

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	2026-05-18T01:32:02.299609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f47cf9fa9283b66d6182574724c56ab8d053caece3a730ae0f613eba096399d

Aliases

arxiv: 1509.07622 · arxiv_version: 1509.07622v1 · doi: 10.48550/arxiv.1509.07622 · pith_short_12: B5D47H5JFA5W · pith_short_16: B5D47H5JFA5WNVQY · pith_short_8: B5D47H5J

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/B5D47H5JFA5WNVQYEV2HETCWVO \
  | 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: 0f47cf9fa9283b66d6182574724c56ab8d053caece3a730ae0f613eba096399d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95d562af813419ea965cda6b97f30c7a0632fa54454886547eb9c42fc265eebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-25T08:18:34Z",
    "title_canon_sha256": "b00ce0628ed9e3ae4ace5972679d14859fab7be9b62f466042d0ad9b962e9021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07622",
    "kind": "arxiv",
    "version": 1
  }
}