Pith Number

pith:ROWM2GAM

pith:2016:ROWM2GAMZV5HD7HUGJJA2AJQT2

not attested not anchored not stored refs pending

The putative old, nearby cluster Lod\'{e}n 1 does not exist

Eunkyu Han, Jason L. Curtis, Jason T. Wright

arxiv:1605.05330 v1 · 2016-05-17 · astro-ph.SR · 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{ROWM2GAMZV5HD7HUGJJA2AJQT2}

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	2026-05-18T00:44:33.825169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8baccd180ccd7a71fcf432520d01309e82a2a2c3cc5cd0e6ac0074f6caca2a5f

Aliases

arxiv: 1605.05330 · arxiv_version: 1605.05330v1 · doi: 10.48550/arxiv.1605.05330 · pith_short_12: ROWM2GAMZV5H · pith_short_16: ROWM2GAMZV5HD7HU · pith_short_8: ROWM2GAM

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/ROWM2GAMZV5HD7HUGJJA2AJQT2 \
  | 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: 8baccd180ccd7a71fcf432520d01309e82a2a2c3cc5cd0e6ac0074f6caca2a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99cc9a606e6964d0a72a78c2d0c246c6cd9ae7d45ab60ed1ac57b6fa38445ea6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-17T20:00:02Z",
    "title_canon_sha256": "e28dc40fea778bbf5734fff66cb9d1a4cdd7b37ef85912d2b824c32024cff4ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05330",
    "kind": "arxiv",
    "version": 1
  }
}