Pith Number

pith:DE4YSTOR

pith:2012:DE4YSTOR7B5WLI3EL35I4L2AMH

not attested not anchored not stored refs pending

Ideal MHD theory of low-frequency Alfven waves in the H-1 Heliac

Boyd Blackwell, Jason Bertram, Matthew Hole

arxiv:1202.3204 v1 · 2012-02-15 · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DE4YSTOR7B5WLI3EL35I4L2AMH}

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	2026-05-18T01:58:28.280661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1939894dd1f87b65a3645efa8e2f4061dca2560fcfae24eaa7adc4ca62696953

Aliases

arxiv: 1202.3204 · arxiv_version: 1202.3204v1 · doi: 10.48550/arxiv.1202.3204 · pith_short_12: DE4YSTOR7B5W · pith_short_16: DE4YSTOR7B5WLI3E · pith_short_8: DE4YSTOR

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/DE4YSTOR7B5WLI3EL35I4L2AMH \
  | 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: 1939894dd1f87b65a3645efa8e2f4061dca2560fcfae24eaa7adc4ca62696953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "720c690dd800dd6dcc0f6506ae5ef22ea81678410340be130fcdcc6d2e0e0e1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-02-15T05:12:01Z",
    "title_canon_sha256": "7a6d077e65be72c4be9fb788803a1b9ffe6e2c7bb8daad68ad6dd514439d3319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3204",
    "kind": "arxiv",
    "version": 1
  }
}