Pith Number

pith:Q3J3BQYK

pith:2014:Q3J3BQYK2JVKMJV5UTDZF2P4VT

not attested not anchored not stored refs pending

A deep and wide-field view at the IC 2944 / 2948 complex in Centaurus

G. Baume, G. Carraro, J. A. Panei, M. A. Corti, M. J. Rodr\'iguez

arxiv:1406.0708 v1 · 2014-06-03 · astro-ph.SR · 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{Q3J3BQYK2JVKMJV5UTDZF2P4VT}

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	2026-05-18T01:43:02.576329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d3b0c30ad26aa626bda4c792e9fcacd78ed27b3885510e5e1b23bd702b6e06

Aliases

arxiv: 1406.0708 · arxiv_version: 1406.0708v1 · doi: 10.48550/arxiv.1406.0708 · pith_short_12: Q3J3BQYK2JVK · pith_short_16: Q3J3BQYK2JVKMJV5 · pith_short_8: Q3J3BQYK

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/Q3J3BQYK2JVKMJV5UTDZF2P4VT \
  | 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: 86d3b0c30ad26aa626bda4c792e9fcacd78ed27b3885510e5e1b23bd702b6e06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b53881d082a06deed17b43342b3cf9a6ca1938f48d3693b5bf32094eeb700d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-03T13:42:28Z",
    "title_canon_sha256": "8488116d106e3ca4abb4cc6fb032c969492cdd7bd3b0df20fabba3ed5d407556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0708",
    "kind": "arxiv",
    "version": 1
  }
}