Pith Number

pith:VGB7VFTM

pith:2014:VGB7VFTMIKPSK2MAOTUYHPNNWK

not attested not anchored not stored refs pending

Non-linear galactic dynamos: A toolbox

Anvar Shukurov, Kandaswamy Subramanian, Katherine Stoker, Luke Chamandy

arxiv:1403.2562 v2 · 2014-03-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGB7VFTMIKPSK2MAOTUYHPNNWK}

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	2026-05-18T01:44:08.963134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a983fa966c429f25698074e983bdadb2864a97ea7459a49496cfe84a0fb03e45

Aliases

arxiv: 1403.2562 · arxiv_version: 1403.2562v2 · doi: 10.48550/arxiv.1403.2562 · pith_short_12: VGB7VFTMIKPS · pith_short_16: VGB7VFTMIKPSK2MA · pith_short_8: VGB7VFTM

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/VGB7VFTMIKPSK2MAOTUYHPNNWK \
  | 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: a983fa966c429f25698074e983bdadb2864a97ea7459a49496cfe84a0fb03e45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783bc014ecb875c2ffeddbb7a6aaf95f1762783d18c30946db4106578e43c6a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-11T13:01:52Z",
    "title_canon_sha256": "79e52d891d21b38b5d6a42ecd3f28af406f7ea734e02296b75d2718327c541fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2562",
    "kind": "arxiv",
    "version": 2
  }
}