Pith Number

pith:AMUW5D6A

pith:2010:AMUW5D6ABRCUAUNLNWOGIH5SRH

not attested not anchored not stored refs pending

Shock acceleration of relativistic particles in galaxy-galaxy collisions

(2) Max-Planck-Institut fuer Kernphysik, Heidelberg (Germany)), Heinrich J. Voelk (2) ((1) Universidad de Granada (Spain), Ute Lisenfeld (1)

arxiv:1009.1659 v1 · 2010-09-08 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMUW5D6ABRCUAUNLNWOGIH5SRH}

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	2026-05-18T02:05:32.902886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03296e8fc00c454051ab6d9c641fb289d1e58e9163b854797d03d725d95a5f94

Aliases

arxiv: 1009.1659 · arxiv_version: 1009.1659v1 · doi: 10.48550/arxiv.1009.1659 · pith_short_12: AMUW5D6ABRCU · pith_short_16: AMUW5D6ABRCUAUNL · pith_short_8: AMUW5D6A

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/AMUW5D6ABRCUAUNLNWOGIH5SRH \
  | 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: 03296e8fc00c454051ab6d9c641fb289d1e58e9163b854797d03d725d95a5f94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff89e808555a6c6477cbed5902a5394696bc6008732ec8c5cf32a94fc6b0e58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-08T22:50:05Z",
    "title_canon_sha256": "6d3dd9771ea412f1c59087d30929219f5ce801f620cc41a38c56eebdb3f0b3b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1659",
    "kind": "arxiv",
    "version": 1
  }
}