Pith Number

pith:ZR5FACRU

pith:2018:ZR5FACRUEA665K5SGHIYHAJR5P

not attested not anchored not stored refs pending

Evidence for an Intermediate-Mass Milky Way from Gaia DR2 Halo Globular Cluster Motions

2), (2) JHU, (3) Cambridge), Laura L. Watkins (1), N. Wyn Evans (3) ((1) STScI, Roeland P. van der Marel (1, Sangmo Tony Sohn (1)

arxiv:1804.11348 v3 · 2018-04-30 · 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{ZR5FACRUEA665K5SGHIYHAJR5P}

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	2026-05-17T23:50:59.756526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc7a500a34203deeabb231d1838131ebd59a5d013a5f59056fb4a74e2bab1474

Aliases

arxiv: 1804.11348 · arxiv_version: 1804.11348v3 · doi: 10.48550/arxiv.1804.11348 · pith_short_12: ZR5FACRUEA66 · pith_short_16: ZR5FACRUEA665K5S · pith_short_8: ZR5FACRU

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/ZR5FACRUEA665K5SGHIYHAJR5P \
  | 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: cc7a500a34203deeabb231d1838131ebd59a5d013a5f59056fb4a74e2bab1474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b7daa356d8c4e40a508fba3fd57fa481c0acdcd27d6daeaf42c2e9d3395562b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-30T17:53:44Z",
    "title_canon_sha256": "53e96a716413f125ca54435fcf2073d82d8c62c3eac6eef7836873e913d38c91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11348",
    "kind": "arxiv",
    "version": 3
  }
}