Pith Number

pith:EILUWIOG

pith:2014:EILUWIOGG7KPF3GJSRED5362KX

not attested not anchored not stored refs pending

Proper motions for HST observations in three off-axis bulge fields

Andrea Kunder, Hugo Zeballos, Konrad Kuijken, Mario Soto, R. Michael Rich, Tri Astraatmadja

arxiv:1403.2533 v1 · 2014-03-11 · 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{EILUWIOGG7KPF3GJSRED5362KX}

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	2026-05-18T01:44:09.004237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22174b21c637d4f2ecc994483eefda55c29305c12744c1858f01304079772e64

Aliases

arxiv: 1403.2533 · arxiv_version: 1403.2533v1 · doi: 10.48550/arxiv.1403.2533 · pith_short_12: EILUWIOGG7KP · pith_short_16: EILUWIOGG7KPF3GJ · pith_short_8: EILUWIOG

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/EILUWIOGG7KPF3GJSRED5362KX \
  | 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: 22174b21c637d4f2ecc994483eefda55c29305c12744c1858f01304079772e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a960fa931fd0753f2aa171c48f4d42ba35493f57ccf17ecae16becce3e0f43cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-11T10:52:55Z",
    "title_canon_sha256": "2fdfd604be9aab3e37fe510a6e58e374d4dff65dded97bbd2d8a83b53357963f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2533",
    "kind": "arxiv",
    "version": 1
  }
}