Pith Number

pith:J3C34J3O

pith:2011:J3C34J3OHSMDEDSTPMP2DHU52V

not attested not anchored not stored refs pending

Geosynchronous magnetopause crossings: necessary conditions

A. Dmitriev, A. Suvorova, J.-K. Chao, M. Thomsen, Y.-H. Yang

arxiv:1109.6513 v2 · 2011-09-29 · astro-ph.EP · physics.data-an · 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{J3C34J3OHSMDEDSTPMP2DHU52V}

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	2026-05-18T04:10:25.251502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ec5be276e3c98320e537b1fa19e9dd540079b0bc53bdb17bdaf35c84412778c

Aliases

arxiv: 1109.6513 · arxiv_version: 1109.6513v2 · doi: 10.48550/arxiv.1109.6513 · pith_short_12: J3C34J3OHSMD · pith_short_16: J3C34J3OHSMDEDST · pith_short_8: J3C34J3O

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/J3C34J3OHSMDEDSTPMP2DHU52V \
  | 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: 4ec5be276e3c98320e537b1fa19e9dd540079b0bc53bdb17bdaf35c84412778c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430f079293a488d88e89a98addd79e4f40f783b299fa203fe2bc4b8583e680b1",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-09-29T12:58:23Z",
    "title_canon_sha256": "f1d8772c96b1c47330bbae08b700bea2cd2e56d913531a6415a899b79fde35a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6513",
    "kind": "arxiv",
    "version": 2
  }
}