Pith Number

pith:KHBC7TUE

pith:2017:KHBC7TUE57VFDK5WKXWKTXYXX4

not attested not anchored not stored refs pending

HST proper motions in Galactic globular clusters

2), (2) LSU, (3) MPIA), Andrea Bellini (1), A. T. Baldwin (1, J. Anderson (1) ((1) STScI, Laura L. Watkins (1), P. Bianchini (3), Roeland P. van der Marel (1)

arxiv:1701.08166 v1 · 2017-01-27 · astro-ph.GA · 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{KHBC7TUE57VFDK5WKXWKTXYXX4}

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	2026-05-18T00:51:56.953993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51c22fce84efea51abb655eca9df17bf1efd6ce52c996b8d90795e52c43c0a67

Aliases

arxiv: 1701.08166 · arxiv_version: 1701.08166v1 · doi: 10.48550/arxiv.1701.08166 · pith_short_12: KHBC7TUE57VF · pith_short_16: KHBC7TUE57VFDK5W · pith_short_8: KHBC7TUE

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/KHBC7TUE57VFDK5WKXWKTXYXX4 \
  | 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: 51c22fce84efea51abb655eca9df17bf1efd6ce52c996b8d90795e52c43c0a67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e7e4f27e08bc2f80dc621e92a4dd5c4bceaf8f69119c054b1368a8e64bd0cc9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-27T19:00:03Z",
    "title_canon_sha256": "8bcfdd88ae4fd610a9c81b6aeb2989dae53bed0d4766687ce3ebeee06f00ba94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08166",
    "kind": "arxiv",
    "version": 1
  }
}