Pith Number

pith:LFMUBXTI

pith:2011:LFMUBXTIVMVKLMQT342DLFUH55

not attested not anchored not stored refs pending

Vorticity production and survival in viscous and magnetized cosmologies

A. Brandenburg, C.G. Tsagas, F. Del Sordo, F. Dosopoulou

arxiv:1112.6164 v2 · 2011-12-28 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFMUBXTIVMVKLMQT342DLFUH55}

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	2026-05-18T01:59:00.035125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595940de68ab2aa5b213df34359687ef53bb9fae9e0fb0cf906f3625ab46a96f

Aliases

arxiv: 1112.6164 · arxiv_version: 1112.6164v2 · doi: 10.48550/arxiv.1112.6164 · pith_short_12: LFMUBXTIVMVK · pith_short_16: LFMUBXTIVMVKLMQT · pith_short_8: LFMUBXTI

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/LFMUBXTIVMVKLMQT342DLFUH55 \
  | 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: 595940de68ab2aa5b213df34359687ef53bb9fae9e0fb0cf906f3625ab46a96f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afabfec8af587a29436592e8f02ffbf3f848762bce6e87c87402e7cd6067c1de",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-28T18:47:55Z",
    "title_canon_sha256": "1f704b1616650ea3c86e7f52edf7f8e1420b594e78f5517670e712e9e1bef1a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6164",
    "kind": "arxiv",
    "version": 2
  }
}