Pith Number

pith:TROJ72L2

pith:2015:TROJ72L2NXJQ4GWUOSWGSSU522

not attested not anchored not stored refs pending

Propagation of the 7 January 2014 CME and Resulting Geomagnetic Non-Event

A. Taktakishvili, B. J. Thompson, C. M\"ostl, D. Odstrcil, L. K. Jian, M. L. Mays, M. Temmer, N. P. Savani, P. J. MacNeice, R. C. Colaninno, Y. Zheng

arxiv:1509.06477 v1 · 2015-09-22 · 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{TROJ72L2NXJQ4GWUOSWGSSU522}

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	2026-05-18T01:28:45.833292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c5c9fe97a6dd30e1ad474ac694a9dd68192f7a1d24bb87ef9d9edf77747e0dd

Aliases

arxiv: 1509.06477 · arxiv_version: 1509.06477v1 · doi: 10.48550/arxiv.1509.06477 · pith_short_12: TROJ72L2NXJQ · pith_short_16: TROJ72L2NXJQ4GWU · pith_short_8: TROJ72L2

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/TROJ72L2NXJQ4GWUOSWGSSU522 \
  | 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: 9c5c9fe97a6dd30e1ad474ac694a9dd68192f7a1d24bb87ef9d9edf77747e0dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae04ab983c4f6581d93c0f82599a9dbce27bfe20bf786ee698c5ed75d5f3429a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-22T06:45:06Z",
    "title_canon_sha256": "e46f370bfad6684c456074a083baedfa177f3a51772f76e2fdced0dbf8ab1251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06477",
    "kind": "arxiv",
    "version": 1
  }
}