Pith Number

pith:47NIDBHA

pith:2015:47NIDBHABNVH3QBIX7VMAPQYS4

not attested not anchored not stored refs pending

Hot flow anomaly remnant in the far geotail?

Andrea Opitz, Andrei Fedorov, \'Arp\'ad Kis, Benoit Lavraud, Christopher T. Russell, G\'abor Facsk\'o, Janet G. Luhmann, Jean-Andre Sauvaud, Viktor Wesztergom

arxiv:1502.01290 v1 · 2015-02-04 · 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{47NIDBHABNVH3QBIX7VMAPQYS4}

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	2026-05-18T02:27:57.629968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7da8184e00b6a7dc028bfeac03e1897308d18224d14194bff7187fb58ecf400

Aliases

arxiv: 1502.01290 · arxiv_version: 1502.01290v1 · doi: 10.48550/arxiv.1502.01290 · pith_short_12: 47NIDBHABNVH · pith_short_16: 47NIDBHABNVH3QBI · pith_short_8: 47NIDBHA

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/47NIDBHABNVH3QBIX7VMAPQYS4 \
  | 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: e7da8184e00b6a7dc028bfeac03e1897308d18224d14194bff7187fb58ecf400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6124a4412dadf1f1f662bbd029517ac125052b09c278c91451ef6199556e597",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2015-02-04T19:01:26Z",
    "title_canon_sha256": "263aaa894693b0e0feaa10c71e44205377a39d510a60f22d72ce9465ef31b917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01290",
    "kind": "arxiv",
    "version": 1
  }
}