Pith Number

pith:6HPV2IZL

pith:2021:6HPV2IZLTXVYGFR5ZVP6QEEHH4

not attested not anchored not stored refs pending

Impact angle control of local intense d$B$/d$t$ variations during shock-induced substorms

Barbara L. Giles, Chigomezyo M. Ngwira, Dan J. Gershman, Denny M. Oliveira, Eftyhia Zesta, James M. Weygand, Marcos V. D. Silveira, Michael D. Hartinger, Vitor M. Souza, Zhonghua Xu

arxiv:2112.00215 v1 · 2021-12-01 · physics.space-ph · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HPV2IZLTXVYGFR5ZVP6QEEHH4}

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	2026-07-05T03:45:55.194741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1df5d232b9deb83163dcd5fe810873f3f7750d2bfc5caadecf7c92c5c87b118

Aliases

arxiv: 2112.00215 · arxiv_version: 2112.00215v1 · doi: 10.48550/arxiv.2112.00215 · pith_short_12: 6HPV2IZLTXVY · pith_short_16: 6HPV2IZLTXVYGFR5 · pith_short_8: 6HPV2IZL

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/6HPV2IZLTXVYGFR5ZVP6QEEHH4 \
  | 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: f1df5d232b9deb83163dcd5fe810873f3f7750d2bfc5caadecf7c92c5c87b118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b898c6f751c654da0fdfb51833a1c305e8dd874148f7b01555a76639639fc106",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2021-12-01T01:31:54Z",
    "title_canon_sha256": "dbfe1bb69dd96f3571b2fd93318b232d4dafb464f706951be68100fbf98e0e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00215",
    "kind": "arxiv",
    "version": 1
  }
}