Pith Number

pith:MA4UR72Q

pith:2015:MA4UR72Q7JKXM7VDF4XCVJUBQG

not attested not anchored not stored refs pending

Absolute dimensions of the metallic-line eclipsing binary V501 Monocerotis

(2) Univ. of Arkansas, (3) Univ. of Zagreb, (4) Center of Excellence in Inf. Systems, 5) ((1) Harvard-Smithsonian CfA, (5) College of Science, Claud H. Sandberg Lacy (2), Croatia, Francis C. Fekel (4), Guillermo Torres (1), Kresimir Pavlovski (3), Math., Matthew W. Muterspaugh (4, Tennessee State Univ., USA, USA)

arxiv:1509.07873 v1 · 2015-09-25 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MA4UR72Q7JKXM7VDF4XCVJUBQG}

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	2026-05-18T01:28:45.592510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

603948ff50fa55767ea32f2e2aa68181a747caf554dae31d7878d2239abb1873

Aliases

arxiv: 1509.07873 · arxiv_version: 1509.07873v1 · doi: 10.48550/arxiv.1509.07873 · pith_short_12: MA4UR72Q7JKX · pith_short_16: MA4UR72Q7JKXM7VD · pith_short_8: MA4UR72Q

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/MA4UR72Q7JKXM7VDF4XCVJUBQG \
  | 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: 603948ff50fa55767ea32f2e2aa68181a747caf554dae31d7878d2239abb1873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57cf6b740fd1b7818073b45df565e649ac82a15c0ae5e312d4b5bd257b69e98d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-25T20:04:47Z",
    "title_canon_sha256": "9f4a352b320adf64e3bcef041e929ba7d923f2b90d44e998824e942980463521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07873",
    "kind": "arxiv",
    "version": 1
  }
}