Pith Number

pith:M2CMRYJV

pith:2019:M2CMRYJVZRKCBJUXJRLY72LRIL

not attested not anchored not stored refs pending

Extended stellar systems in the solar neighborhood - II. Discovery of a nearby 120{\deg} stellar stream in Gaia DR2

Jo\~ao Alves, Stefan Meingast, Verena F\"urnkranz

arxiv:1901.06387 v1 · 2019-01-18 · 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{M2CMRYJVZRKCBJUXJRLY72LRIL}

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	2026-05-17T23:53:20.780878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6684c8e135cc5420a6974c578fe97142e62abecc7e9d9581f235e7648b355812

Aliases

arxiv: 1901.06387 · arxiv_version: 1901.06387v1 · doi: 10.48550/arxiv.1901.06387 · pith_short_12: M2CMRYJVZRKC · pith_short_16: M2CMRYJVZRKCBJUX · pith_short_8: M2CMRYJV

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/M2CMRYJVZRKCBJUXJRLY72LRIL \
  | 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: 6684c8e135cc5420a6974c578fe97142e62abecc7e9d9581f235e7648b355812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5692023b73e895cdc72b50ab12570c71c1427ea641617675b143af5207614274",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-18T19:00:01Z",
    "title_canon_sha256": "4afe69e48ba0d453e7955838d775794ef4a9615d43201881026f5d8560cf73b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06387",
    "kind": "arxiv",
    "version": 1
  }
}