Pith Number

pith:D5H2TRRF

pith:2016:D5H2TRRFI4PMFQ2MBTUDLJMLAH

not attested not anchored not stored refs pending

On the Origin of High-Altitude Open Clusters in the Milky Way

A. Peimbert, B. Pichardo, E. Moreno, H. Velazquez, L. A. Martinez-Medina

arxiv:1601.02612 v1 · 2016-01-11 · 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{D5H2TRRFI4PMFQ2MBTUDLJMLAH}

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	2026-05-18T01:22:50.159243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f4fa9c625471ec2c34c0ce835a58b01d2b9fcfd293cd40120160304803a8204

Aliases

arxiv: 1601.02612 · arxiv_version: 1601.02612v1 · doi: 10.48550/arxiv.1601.02612 · pith_short_12: D5H2TRRFI4PM · pith_short_16: D5H2TRRFI4PMFQ2M · pith_short_8: D5H2TRRF

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/D5H2TRRFI4PMFQ2MBTUDLJMLAH \
  | 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: 1f4fa9c625471ec2c34c0ce835a58b01d2b9fcfd293cd40120160304803a8204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3960e2ad2074735e9e34e76da8f9d73f3831b3e4b61f676088b482c7ae4e810d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-11T21:00:01Z",
    "title_canon_sha256": "9566d52a0b2994cd842fe8acdc9fa2247de4d73fa852ffa3651a7a05d8c6bbcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02612",
    "kind": "arxiv",
    "version": 1
  }
}