Pith Number

pith:BMZC7VST

pith:2011:BMZC7VSTIXBZE5LGUBX2X53WA5

not attested not anchored not stored refs pending

A Deep 1.2 mm Map of the Lockman Hole North Field

Alain Omont, Alexandre Beelen, Andrew I. Harris, Andrew J. Baker, Carol J. Lonsdale, Dieter Lutz, Frank Bertoldi, Frazer N. Owen, Herve Dole, Mari Polletta, Nicolas Fiolet, Robert R. Lindner, Rob J. Ivison

arxiv:1106.0344 v1 · 2011-06-02 · 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{BMZC7VSTIXBZE5LGUBX2X53WA5}

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	2026-05-18T04:15:49.657537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b322fd65345c3927566a06fabf7760771aa1a148b76c9d965875a821ded82ea

Aliases

arxiv: 1106.0344 · arxiv_version: 1106.0344v1 · doi: 10.48550/arxiv.1106.0344 · pith_short_12: BMZC7VSTIXBZ · pith_short_16: BMZC7VSTIXBZE5LG · pith_short_8: BMZC7VST

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/BMZC7VSTIXBZE5LGUBX2X53WA5 \
  | 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: 0b322fd65345c3927566a06fabf7760771aa1a148b76c9d965875a821ded82ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ff826110cbd7c9d50b43b4c27af8b4dfc66a1bcbd4ac36b4715cb8baed428b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-02T00:07:28Z",
    "title_canon_sha256": "69e2f8bc7685aeda15a1273493afe99255023877b8a04602c74afa41648e13bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0344",
    "kind": "arxiv",
    "version": 1
  }
}