Pith Number

pith:ON4HQEIW

pith:2009:ON4HQEIWG7JFYYPFYIVBXPRP7E

not attested not anchored not stored refs pending

Ion dynamics and acceleration in relativistic shocks

L. O. Silva, R. A. Fonseca, S. F. Martins, W. B. Mori

arxiv:0903.3573 v2 · 2009-03-20 · astro-ph.HE · 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{ON4HQEIWG7JFYYPFYIVBXPRP7E}

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	2026-05-18T04:29:15.779275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737878111637d25c61e5c22a1bbe2ff900309965b61276d272783ad82fd26148

Aliases

arxiv: 0903.3573 · arxiv_version: 0903.3573v2 · doi: 10.48550/arxiv.0903.3573 · pith_short_12: ON4HQEIWG7JF · pith_short_16: ON4HQEIWG7JFYYPF · pith_short_8: ON4HQEIW

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/ON4HQEIWG7JFYYPFYIVBXPRP7E \
  | 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: 737878111637d25c61e5c22a1bbe2ff900309965b61276d272783ad82fd26148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7a2f9a4dc8eba6f5a71c6c4120600b620926d84040ed9d8353dd031f1915c6",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-03-20T17:20:33Z",
    "title_canon_sha256": "0d9f84c5682d60b140879bd50034f207e9295135c841612d65952c7bc241cecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3573",
    "kind": "arxiv",
    "version": 2
  }
}