Pith Number

pith:Q536OXLY

pith:2010:Q536OXLYCB7VBFKTVKUM3BSKPV

not attested not anchored not stored refs pending

A Radio Perspective on the Wet Merger Remnant NGC 34

Francois Schweizer, J.H. van Gorkom, Joshua E. Barnes, Ximena Fernandez

arxiv:1010.0948 v1 · 2010-10-05 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q536OXLYCB7VBFKTVKUM3BSKPV}

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	2026-05-18T02:05:11.074451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8777e75d78107f509553aaa8cd864a7d49ffcccb456b0246572c78a984775715

Aliases

arxiv: 1010.0948 · arxiv_version: 1010.0948v1 · doi: 10.48550/arxiv.1010.0948 · pith_short_12: Q536OXLYCB7V · pith_short_16: Q536OXLYCB7VBFKT · pith_short_8: Q536OXLY

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/Q536OXLYCB7VBFKTVKUM3BSKPV \
  | 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: 8777e75d78107f509553aaa8cd864a7d49ffcccb456b0246572c78a984775715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72276a2c917453d21acbe96738c7420470660465a84b9d4f86d15d46a4edebb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-05T17:22:11Z",
    "title_canon_sha256": "5367c0e0b42625f752b7ecb62e6423155f5ac818044a9b22d069637a66288661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0948",
    "kind": "arxiv",
    "version": 1
  }
}