Pith Number

pith:NMUUJTCD

pith:2012:NMUUJTCD6AEJOCFKLRLYTPUOLK

not attested not anchored not stored refs pending

The Acceleration of Electrons at Perpendicular Shocks and its Implication for Solar Energetic Particle events

Fan Guo, Joe Giacalone

arxiv:1207.6665 v1 · 2012-07-27 · physics.space-ph · astro-ph.SR · physics.plasm-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{NMUUJTCD6AEJOCFKLRLYTPUOLK}

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	2026-05-18T01:56:06.450751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b2944cc43f0089708aa5c5789be8e5a87bdffe1c0a32887e31d0e6ab562f748

Aliases

arxiv: 1207.6665 · arxiv_version: 1207.6665v1 · doi: 10.48550/arxiv.1207.6665 · pith_short_12: NMUUJTCD6AEJ · pith_short_16: NMUUJTCD6AEJOCFK · pith_short_8: NMUUJTCD

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/NMUUJTCD6AEJOCFKLRLYTPUOLK \
  | 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: 6b2944cc43f0089708aa5c5789be8e5a87bdffe1c0a32887e31d0e6ab562f748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7cb1847df6ca092b7301e125523ae04f6bf3f1b6e29796116e945e944daa73",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2012-07-27T23:00:05Z",
    "title_canon_sha256": "fe3b2e984e1df79bbec3addd22c1cf4ff3256d41c0b947bacc4791634a302ea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6665",
    "kind": "arxiv",
    "version": 1
  }
}