Pith Number

pith:D5WM5ZYK

pith:2012:D5WM5ZYK4RBFNL2B2W6W23LDQB

not attested not anchored not stored refs pending

Dark Matter Substructure Detection Using Spatially Resolved Spectroscopy of Lensed Dusty Galaxies

Daniel Marrone, Gilbert Holder, Joaquin Vieira, Michael Kuhlen, Neal Dalal, Norman Murray, Yashar Hezaveh

arxiv:1210.4562 v1 · 2012-10-16 · astro-ph.CO · 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{D5WM5ZYK4RBFNL2B2W6W23LDQB}

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	2026-05-18T01:53:53.963155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f6ccee70ae44256af41d5bd6d6d63807da9fa23a29d7c5c4388c2483a333895

Aliases

arxiv: 1210.4562 · arxiv_version: 1210.4562v1 · doi: 10.48550/arxiv.1210.4562 · pith_short_12: D5WM5ZYK4RBF · pith_short_16: D5WM5ZYK4RBFNL2B · pith_short_8: D5WM5ZYK

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/D5WM5ZYK4RBFNL2B2W6W23LDQB \
  | 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: 1f6ccee70ae44256af41d5bd6d6d63807da9fa23a29d7c5c4388c2483a333895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ebe8d5446b5a64e45269385896c800b55a46885655ca62856f17286491fd9f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-16T20:05:57Z",
    "title_canon_sha256": "154a7cf08e86b00c70dcb9e0c7f41842b0c82d822fdbaae036a3f2a554f11d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4562",
    "kind": "arxiv",
    "version": 1
  }
}