Pith Number

pith:W6XY47FW

pith:2015:W6XY47FWAZDAXDJC2AIFMMZ7QT

not attested not anchored not stored refs pending

A timing constraint on the (total) mass of the Large Magellanic Cloud

Denis Erkal, Facundo A. G\'omez, Gurtina Besla, Jorge Pe\~narrubia, Yin-Zhe Ma

arxiv:1507.03594 v2 · 2015-07-13 · 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{W6XY47FWAZDAXDJC2AIFMMZ7QT}

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	2026-05-18T01:25:38.735738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7af8e7cb606460b8d22d01056333f84cebc760e2fa3324eefdb34515bbcd7c8

Aliases

arxiv: 1507.03594 · arxiv_version: 1507.03594v2 · doi: 10.48550/arxiv.1507.03594 · pith_short_12: W6XY47FWAZDA · pith_short_16: W6XY47FWAZDAXDJC · pith_short_8: W6XY47FW

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/W6XY47FWAZDAXDJC2AIFMMZ7QT \
  | 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: b7af8e7cb606460b8d22d01056333f84cebc760e2fa3324eefdb34515bbcd7c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fb65acfe248c0242ef775a4739753ec4b7e0c810ff7b90799a20636fa8bacba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-13T20:01:00Z",
    "title_canon_sha256": "0ba7b317bbdec51cd142a764bc69aec8101e901f8d91468f3a058a90b2a33c2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03594",
    "kind": "arxiv",
    "version": 2
  }
}