Pith Number

pith:WC5XH34F

pith:2009:WC5XH34F6Q7KXOMAFDSFCEHF6N

not attested not anchored not stored refs pending

MOIRCS Deep Survey V: A Universal Relation for Stellar Mass and Surface Brightness of Galaxies

Masahiro Konishi, Masaru Kajisawa, Masato Onodera, Masayuki Akiyama, Takashi Ichikawa, Tomohiro Yoshikawa, Toru Yamada

arxiv:0912.3032 v1 · 2009-12-15 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WC5XH34F6Q7KXOMAFDSFCEHF6N}

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	2026-05-18T02:33:56.367017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0bb73ef85f43eabb98028e45110e5f37375a14373a6c96bd596507690ec4eed

Aliases

arxiv: 0912.3032 · arxiv_version: 0912.3032v1 · doi: 10.48550/arxiv.0912.3032 · pith_short_12: WC5XH34F6Q7K · pith_short_16: WC5XH34F6Q7KXOMA · pith_short_8: WC5XH34F

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/WC5XH34F6Q7KXOMAFDSFCEHF6N \
  | 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: b0bb73ef85f43eabb98028e45110e5f37375a14373a6c96bd596507690ec4eed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7261050657be0fc8a364ad0693d9c7bdb25954450e7adfeb5550b8609e592e82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-15T23:34:04Z",
    "title_canon_sha256": "05c93ef7fe3f343e5750d1128880e068b820450ba7d371ce42dc7adac14711f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3032",
    "kind": "arxiv",
    "version": 1
  }
}