Pith Number

pith:EUC4EY3T

pith:2011:EUC4EY3TRNCDPV4T44CABW2SG3

not attested not anchored not stored refs pending

The Solar Neighborhood XXVII: Discovery of New Proper Motion Stars with mu > 0.18 "/yr in the Southern Sky with 16.5 > R_59F > 18.0

John P. Subasavage, Mark R. Boyd, Nigel C. Hambly, Todd J. Henry, Wei-Chun Jao

arxiv:1107.4547 v1 · 2011-07-22 · 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{EUC4EY3TRNCDPV4T44CABW2SG3}

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	2026-05-18T02:01:11.301991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2505c263738b4437d793e70400db5236f9041f6c66c1ce95c456bdf60a1997e5

Aliases

arxiv: 1107.4547 · arxiv_version: 1107.4547v1 · doi: 10.48550/arxiv.1107.4547 · pith_short_12: EUC4EY3TRNCD · pith_short_16: EUC4EY3TRNCDPV4T · pith_short_8: EUC4EY3T

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/EUC4EY3TRNCDPV4T44CABW2SG3 \
  | 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: 2505c263738b4437d793e70400db5236f9041f6c66c1ce95c456bdf60a1997e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31965c07a8ac2f73514d29cd41895affe9982531c1a9a065790fccce2266ade1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-22T15:39:28Z",
    "title_canon_sha256": "caceb7d74b0f8e7d6d8486dbaf0b2dfec9dda96b26e4c538aa12a83a5d30df45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4547",
    "kind": "arxiv",
    "version": 1
  }
}