Pith Number

pith:MWFKPOKS

pith:1994:MWFKPOKSYUJCOWWI6FHMNGJ6WR

not attested not anchored not stored refs pending

Integrated photometric properties of open clusters

A. Brandimarti, P. Battinelli, R. Capuzzo--Dolcetta

arxiv:astro-ph/9406025 v3 · 1994-06-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWFKPOKSYUJCOWWI6FHMNGJ6WR}

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	2026-05-18T04:21:41.234118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658aa7b952c512275ac8f14ec6993eb47270c626b8f2ec46ff1c647a3685099c

Aliases

arxiv: astro-ph/9406025 · arxiv_version: astro-ph/9406025v3 · doi: 10.48550/arxiv.astro-ph/9406025 · pith_short_12: MWFKPOKSYUJC · pith_short_16: MWFKPOKSYUJCOWWI · pith_short_8: MWFKPOKS

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/MWFKPOKSYUJCOWWI6FHMNGJ6WR \
  | 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: 658aa7b952c512275ac8f14ec6993eb47270c626b8f2ec46ff1c647a3685099c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef16a4c7b253a152b1f4ff611087a0fef8e9094188aebfed74b5d0bc556fa71",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-06-08T16:12:00Z",
    "title_canon_sha256": "635b6f1c084b030c69b031eed1b034233362e2b6bd28359e79b9e7096134fd34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9406025",
    "kind": "arxiv",
    "version": 3
  }
}