Pith Number

pith:FDHKWGQD

pith:2011:FDHKWGQDBWVWS5UJBYPXSWM5BZ

not attested not anchored not stored refs pending

Fractional Models of Cosmic Ray Acceleration in the Galaxy

V. V. Uchaikin

arxiv:1105.3585 v1 · 2011-05-18 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDHKWGQDBWVWS5UJBYPXSWM5BZ}

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	2026-05-18T04:21:52.310765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ceab1a030dab6976890e1f79599d0e6c53688b6d1378957c04ecd6a4d2eb17

Aliases

arxiv: 1105.3585 · arxiv_version: 1105.3585v1 · doi: 10.48550/arxiv.1105.3585 · pith_short_12: FDHKWGQDBWVW · pith_short_16: FDHKWGQDBWVWS5UJ · pith_short_8: FDHKWGQD

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/FDHKWGQDBWVWS5UJBYPXSWM5BZ \
  | 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: 28ceab1a030dab6976890e1f79599d0e6c53688b6d1378957c04ecd6a4d2eb17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ab7fb5cd6063fbf5e51f511d563969af4ac40af47df80c6bb2d4ea9e32dec0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-05-18T10:32:16Z",
    "title_canon_sha256": "21803d527d7756137c59f7497d4d3f0cefba1f6cf6c2e57a5a5fdd0ded7c6c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3585",
    "kind": "arxiv",
    "version": 1
  }
}