Pith Number

pith:ORKHMCXK

pith:2009:ORKHMCXKEAQ32YOBDPH5UXNZFB

not attested not anchored not stored refs pending

Removing Internal Reflections from Deep Imaging Datasets

Chris Mihos, Colin Slater, Paul Harding

arxiv:0909.3320 v1 · 2009-09-17 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORKHMCXKEAQ32YOBDPH5UXNZFB}

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.

Cited by

1 paper in Pith

Bulgeless Evolution And the Rise of Discs (BEARD) I. Physical drivers of the mass-size relation for Milky Way-like galaxies

Receipt and verification

First computed	2026-05-18T02:11:46.652981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7454760aea2021bd61c11bcfda5db928522fe9945a6732edfa1444756bc52b75

Aliases

arxiv: 0909.3320 · arxiv_version: 0909.3320v1 · doi: 10.48550/arxiv.0909.3320 · pith_short_12: ORKHMCXKEAQ3 · pith_short_16: ORKHMCXKEAQ32YOB · pith_short_8: ORKHMCXK

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/ORKHMCXKEAQ32YOBDPH5UXNZFB \
  | 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: 7454760aea2021bd61c11bcfda5db928522fe9945a6732edfa1444756bc52b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27a11f6a77cdbdd480cc3c7ecc64a972bbf82d7c609947b070483fcadb2875cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2009-09-17T22:10:33Z",
    "title_canon_sha256": "857898a3b14ab9e923b71ee7604837705732bc6a47e0f6401f75f88b494a89a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3320",
    "kind": "arxiv",
    "version": 1
  }
}