Pith Number

pith:5RL4OW2I

pith:2010:5RL4OW2IQP7MBWV4OXX6QWLXTG

not attested not anchored not stored refs pending

How to use molecular clouds to study the propagation of cosmic rays in the Galaxy

Paris), Stefano Gabici (APC

arxiv:1011.2029 v1 · 2010-11-09 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RL4OW2IQP7MBWV4OXX6QWLXTG}

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	2026-05-18T00:37:05.227207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec57c75b4883fec0dabc75efe85977999bc9a4242311e26fbcc7c2668069fa88

Aliases

arxiv: 1011.2029 · arxiv_version: 1011.2029v1 · doi: 10.48550/arxiv.1011.2029 · pith_short_12: 5RL4OW2IQP7M · pith_short_16: 5RL4OW2IQP7MBWV4 · pith_short_8: 5RL4OW2I

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/5RL4OW2IQP7MBWV4OXX6QWLXTG \
  | 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: ec57c75b4883fec0dabc75efe85977999bc9a4242311e26fbcc7c2668069fa88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4d83da79db582253abf1782d4270fbcf112ad7b3691fc4dcabfb4f21dbb9dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-11-09T10:36:53Z",
    "title_canon_sha256": "6e7b40ca53f632140d64e5ec4b59e7ab3576f6772725d1cf76784448c38dba5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2029",
    "kind": "arxiv",
    "version": 1
  }
}