Pith Number

pith:HS2LMQ2S

pith:2013:HS2LMQ2S2IAQMSMWUDX2KDRRPX

not attested not anchored not stored refs pending

The Acceleration of Thermal Protons at Parallel Collisionless Shocks: Three-dimensional Hybrid Simulations

Fan Guo, Joe Giacalone

arxiv:1303.5174 v2 · 2013-03-21 · astro-ph.HE · astro-ph.SR · physics.plasm-ph · 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{HS2LMQ2S2IAQMSMWUDX2KDRRPX}

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	2026-05-18T01:51:00.016581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cb4b64352d201064996a0efa50e317dc39805324ba9cb05cd6289f95142a0c8

Aliases

arxiv: 1303.5174 · arxiv_version: 1303.5174v2 · doi: 10.48550/arxiv.1303.5174 · pith_short_12: HS2LMQ2S2IAQ · pith_short_16: HS2LMQ2S2IAQMSMW · pith_short_8: HS2LMQ2S

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/HS2LMQ2S2IAQMSMWUDX2KDRRPX \
  | 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: 3cb4b64352d201064996a0efa50e317dc39805324ba9cb05cd6289f95142a0c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7650442f4461953ac968567be0abfb58c43e79c7ecb77c4f974d0678ad611a",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-21T06:10:15Z",
    "title_canon_sha256": "179469bd4412adc3560d5b41460d40f12071e778f3c05d78659716700d2ba1d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5174",
    "kind": "arxiv",
    "version": 2
  }
}