Pith Number

pith:NR6ABXZU

pith:2012:NR6ABXZURLZQPGMFDBNKILUFMC

not attested not anchored not stored refs pending

Gaseous Galaxy Halos

J. E. G. Peek, M. E. Putman, M. R. Joung

arxiv:1207.4837 v1 · 2012-07-20 · 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{NR6ABXZURLZQPGMFDBNKILUFMC}

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

Sub-kpc scale gas density histograms of the nearby barred spiral galaxy M83: Multi-component molecular gas structure reflecting the galactic environment

Receipt and verification

First computed	2026-05-18T01:56:15.945593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c7c00df348af3079985185aa42e856091f9a4692ea666226423aae30c0fbad5

Aliases

arxiv: 1207.4837 · arxiv_version: 1207.4837v1 · doi: 10.48550/arxiv.1207.4837 · pith_short_12: NR6ABXZURLZQ · pith_short_16: NR6ABXZURLZQPGMF · pith_short_8: NR6ABXZU

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/NR6ABXZURLZQPGMFDBNKILUFMC \
  | 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: 6c7c00df348af3079985185aa42e856091f9a4692ea666226423aae30c0fbad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "996eaf122590040174ab87a0dd3305b87985f8f7513b90ece8930f29e0c41d96",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-20T01:52:39Z",
    "title_canon_sha256": "3bcb449e50d6756bf149f60c16b6edafd7f234ff880bda56dff21d6da70e4997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4837",
    "kind": "arxiv",
    "version": 1
  }
}