Pith Number

pith:GRKZ2BBW

pith:2013:GRKZ2BBWGRSZAGYHFDMGBYGCKM

not attested not anchored not stored refs pending

Ram pressure stripping of the hot gaseous haloes of galaxies using the k-epsilon sub-grid turbulence model

J. L. Close, J. M. Pittard, S. A. E. G. Falle, T. W. Hartquist

arxiv:1309.5246 v1 · 2013-09-20 · 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{GRKZ2BBWGRSZAGYHFDMGBYGCKM}

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	2026-05-18T01:47:35.072827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34559d04363465901b0728d860e0c25301c71cd59bee08a7a51ea14ee06cd686

Aliases

arxiv: 1309.5246 · arxiv_version: 1309.5246v1 · doi: 10.48550/arxiv.1309.5246 · pith_short_12: GRKZ2BBWGRSZ · pith_short_16: GRKZ2BBWGRSZAGYH · pith_short_8: GRKZ2BBW

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/GRKZ2BBWGRSZAGYHFDMGBYGCKM \
  | 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: 34559d04363465901b0728d860e0c25301c71cd59bee08a7a51ea14ee06cd686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa6ae2eef12e7a2e7a129fb05071cb0757f4bec8b499c28656071b88bdca6d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-20T12:19:41Z",
    "title_canon_sha256": "9113dd1c743c8a8721541bdaf3556e66c32353caeb8e0626dab48dd025cdaadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5246",
    "kind": "arxiv",
    "version": 1
  }
}