Pith Number

pith:DA22UXAH

pith:2017:DA22UXAHRK3ZRVPTEMHHQ4IUGK

not attested not anchored not stored refs pending

Viscosity, pressure, and support of the gas in simulations of merging cool-core clusters

C. Behrens, C. Byrohl, J. C. Niemeyer, J. F. Engels, W. Schmidt

arxiv:1705.06933 v1 · 2017-05-19 · 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{DA22UXAHRK3ZRVPTEMHHQ4IUGK}

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	2026-05-18T00:41:32.437956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1835aa5c078ab798d5f3230e787114329b7c2ad803c97ebc1791c1c577b1985a

Aliases

arxiv: 1705.06933 · arxiv_version: 1705.06933v1 · doi: 10.48550/arxiv.1705.06933 · pith_short_12: DA22UXAHRK3Z · pith_short_16: DA22UXAHRK3ZRVPT · pith_short_8: DA22UXAH

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/DA22UXAHRK3ZRVPTEMHHQ4IUGK \
  | 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: 1835aa5c078ab798d5f3230e787114329b7c2ad803c97ebc1791c1c577b1985a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d53d9d8313a9c2ad519208fbc4af2a68d1955ef4861d20f78177c2dc24b9c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-05-19T11:05:18Z",
    "title_canon_sha256": "be85684be8313d5dc3b4106ae904fe58d0d527e7e99406f57c0042dfcd3ab793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06933",
    "kind": "arxiv",
    "version": 1
  }
}