Pith Number

pith:WUSK35A5

pith:2012:WUSK35A5RGFINWFZELP635L6XQ

not attested not anchored not stored refs pending

Evolution of magnetic field in interacting galaxies

Krzysztof T. Chyzy, Robert T. Drzazga, Wojciech Jurusik

arxiv:1201.4051 v1 · 2012-01-19 · 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{WUSK35A5RGFINWFZELP635L6XQ}

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	2026-05-18T04:04:16.085746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b524adf41d898a86d8b922dfedf57ebc389eb1d28aa5b019391a9a9293e752b9

Aliases

arxiv: 1201.4051 · arxiv_version: 1201.4051v1 · doi: 10.48550/arxiv.1201.4051 · pith_short_12: WUSK35A5RGFI · pith_short_16: WUSK35A5RGFINWFZ · pith_short_8: WUSK35A5

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/WUSK35A5RGFINWFZELP635L6XQ \
  | 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: b524adf41d898a86d8b922dfedf57ebc389eb1d28aa5b019391a9a9293e752b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40be6605000005edf5ef274a37907af1d5002044d1f240e9f802e0ef9121b03c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-19T13:04:28Z",
    "title_canon_sha256": "79712b6710c68470afc5a1a408833a72fcbfecade2692e9413f7ceb275bc61b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4051",
    "kind": "arxiv",
    "version": 1
  }
}