Pith Number

pith:FWEFVVMF

pith:2014:FWEFVVMFFX5ZZBSJGIVAHP5AGB

not attested not anchored not stored refs pending

The Effect of Anisotropic Viscosity on Cold Fronts in Galaxy Clusters

J. A. ZuHone (NASA/GSFC, J. M. Stone (Princeton), M. Markevitch (NASA/GSFC), M. W. Kunz (Princeton), U. Maryland), V. Biffi (SISSA)

arxiv:1406.4031 v3 · 2014-06-16 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWEFVVMFFX5ZZBSJGIVAHP5AGB}

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	2026-05-18T01:42:56.510479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d885ad5852dfb9c8649322a03bfa03069dc589a2ce9d2f255d96dd5a4389747

Aliases

arxiv: 1406.4031 · arxiv_version: 1406.4031v3 · doi: 10.48550/arxiv.1406.4031 · pith_short_12: FWEFVVMFFX5Z · pith_short_16: FWEFVVMFFX5ZZBSJ · pith_short_8: FWEFVVMF

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/FWEFVVMFFX5ZZBSJGIVAHP5AGB \
  | 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: 2d885ad5852dfb9c8649322a03bfa03069dc589a2ce9d2f255d96dd5a4389747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f17cbb8dc6c3f25a63f78c000f72d3515a5f1a06e5a8f81aac92eaacac1703",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-16T14:32:55Z",
    "title_canon_sha256": "a5df437ee3d02f41b32b410607f7d462c0da55fb6d236c745ca948840b6f63d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4031",
    "kind": "arxiv",
    "version": 3
  }
}