Pith Number

pith:MOQH77C6

pith:2011:MOQH77C6KAF43GFQ7FGVE3A4WQ

not attested not anchored not stored refs pending

A low surface brightness halo surrounding the globular cluster NGC 5694

A. Mucciarelli, E. Dalessandro, L. Monaco, M. Bellazzini, M. Catelan, M. Correnti

arxiv:1105.2001 v1 · 2011-05-10 · 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{MOQH77C6KAF43GFQ7FGVE3A4WQ}

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	2026-05-18T02:02:01.801967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a07ffc5e500bcd98b0f94d526c1cb403e9145bd30e3757a9d67240567fb721

Aliases

arxiv: 1105.2001 · arxiv_version: 1105.2001v1 · doi: 10.48550/arxiv.1105.2001 · pith_short_12: MOQH77C6KAF4 · pith_short_16: MOQH77C6KAF43GFQ · pith_short_8: MOQH77C6

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/MOQH77C6KAF43GFQ7FGVE3A4WQ \
  | 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: 63a07ffc5e500bcd98b0f94d526c1cb403e9145bd30e3757a9d67240567fb721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c49559c49716f9dc70ca69fca8e621a64eaf9b7e3413db90b45617e1a6a3759",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-05-10T17:32:36Z",
    "title_canon_sha256": "0832a2a092278bb19c246c14a5ecf7a1314d0963fe2387a3fa6dc9f7f430ea6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2001",
    "kind": "arxiv",
    "version": 1
  }
}