Pith Number

pith:BJESHNGT

pith:2021:BJESHNGTDKDRM6LOKKYBIPC7S7

not attested not anchored not stored refs pending

Evolution of large-amplitude Alfv\'en waves and generation of switchbacks in the expanding solar wind

Alfred Mallet, Benjamin D. G. Chandran, Jonathan Squire, Stuart D. Bale, Trevor Bowen

arxiv:2104.08321 v1 · 2021-04-16 · physics.space-ph · 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{BJESHNGTDKDRM6LOKKYBIPC7S7}

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	2026-07-05T05:28:18.835102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a4923b4d31a8716796e52b0143c5f97da2ae3299e30bdce425ead589cf83719

Aliases

arxiv: 2104.08321 · arxiv_version: 2104.08321v1 · doi: 10.48550/arxiv.2104.08321 · pith_short_12: BJESHNGTDKDR · pith_short_16: BJESHNGTDKDRM6LO · pith_short_8: BJESHNGT

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/BJESHNGTDKDRM6LOKKYBIPC7S7 \
  | 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: 0a4923b4d31a8716796e52b0143c5f97da2ae3299e30bdce425ead589cf83719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0cd1b80ff3188327349f7ae2b6dac64bed971d58f851b0b762d2274008bcaf9",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2021-04-16T19:07:45Z",
    "title_canon_sha256": "104ce02d48f6866c102d2164ba5ee505b7dda410fe1047833ab49443ebe8c427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08321",
    "kind": "arxiv",
    "version": 1
  }
}