Pith Number

pith:DPQLWQLZ

pith:2000:DPQLWQLZ6Q25YGSPL5GGECHJXB

not attested not anchored not stored refs pending

Rapid acceleration of electrons in the magnetosphere by fast-mode MHD waves

Canada), Chunyu Ma (Memorial Univ. of Newfoundland, Danny Summers

arxiv:physics/0003099 v1 · 2000-03-29 · physics.plasm-ph · physics.space-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{DPQLWQLZ6Q25YGSPL5GGECHJXB}

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	2026-05-18T01:38:11.608615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be0bb4179f435dc1a4f5f4c6208e9b85d6fb7ba7c21bb4625df4b51d72be7e0

Aliases

arxiv: physics/0003099 · arxiv_version: physics/0003099v1 · doi: 10.48550/arxiv.physics/0003099 · pith_short_12: DPQLWQLZ6Q25 · pith_short_16: DPQLWQLZ6Q25YGSP · pith_short_8: DPQLWQLZ

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/DPQLWQLZ6Q25YGSPL5GGECHJXB \
  | 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: 1be0bb4179f435dc1a4f5f4c6208e9b85d6fb7ba7c21bb4625df4b51d72be7e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3230a7412343cff3a352d82e15be9c4504bdd82dd1166debcaaeff76810cf1f",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2000-03-29T22:39:43Z",
    "title_canon_sha256": "28c10201d5493d4eb423b406808f23a023c1a4170a573b1a3b165ab82b8c93e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0003099",
    "kind": "arxiv",
    "version": 1
  }
}