Pith Number

pith:MD3G6QZW

pith:2014:MD3G6QZWJFW6UDVO5S3LOTPJK5

not attested not anchored not stored refs pending

Deep NIR photometry of HI galaxies in the Zone of Avoidance

2, (2) Leiden Observatory, 3), (3) ASTRON), Patrick A. Woudt (1) ((1) UCT, Ren\'ee C. Kraan-Korteweg (1), Wendy L. Williams (1

arxiv:1406.5918 v1 · 2014-06-23 · astro-ph.GA · 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{MD3G6QZWJFW6UDVO5S3LOTPJK5}

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	2026-05-18T01:42:51.586952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60f66f4336496dea0eaeecb6b74de9577ab784f1db0ac43b72200f48c171ed8f

Aliases

arxiv: 1406.5918 · arxiv_version: 1406.5918v1 · doi: 10.48550/arxiv.1406.5918 · pith_short_12: MD3G6QZWJFW6 · pith_short_16: MD3G6QZWJFW6UDVO · pith_short_8: MD3G6QZW

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/MD3G6QZWJFW6UDVO5S3LOTPJK5 \
  | 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: 60f66f4336496dea0eaeecb6b74de9577ab784f1db0ac43b72200f48c171ed8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad369c8182baa41475d23f3e5bf6f1b9a8178a61a7a650773f669c557e566596",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-23T14:21:15Z",
    "title_canon_sha256": "3f46f40f946576407843067d270149b7030b857b4e03c0e869a7cceb9fa71d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5918",
    "kind": "arxiv",
    "version": 1
  }
}