Pith Number

pith:PKUASBWZ

pith:2011:PKUASBWZRSJHWGNTCPDPDV2F4P

not attested not anchored not stored refs pending

The Strength and Radial Profile of Coronal Magnetic Field from the Standoff Distance of a CME-driven Shock

Nat Gopalswamy, Seiji Yashiro

arxiv:1106.4832 v1 · 2011-06-23 · 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{PKUASBWZRSJHWGNTCPDPDV2F4P}

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	2026-05-18T02:01:31.353662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa80906d98c927b19b313c6f1d745e3c03ce0eb7a61623da51bafb3cdba1024

Aliases

arxiv: 1106.4832 · arxiv_version: 1106.4832v1 · doi: 10.48550/arxiv.1106.4832 · pith_short_12: PKUASBWZRSJH · pith_short_16: PKUASBWZRSJHWGNT · pith_short_8: PKUASBWZ

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/PKUASBWZRSJHWGNTCPDPDV2F4P \
  | 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: 7aa80906d98c927b19b313c6f1d745e3c03ce0eb7a61623da51bafb3cdba1024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae66024be67e8fcd518594192cd7c807e06677ddca0ea2b18d9e3815dc9a37aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-23T20:55:27Z",
    "title_canon_sha256": "54b97f892338a93ec2bea3b5e9e9a04af101609d936495f7b753adaada4eca7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4832",
    "kind": "arxiv",
    "version": 1
  }
}