Pith Number

pith:F76RAAAU

pith:2017:F76RAAAUX2WN3K5OBCGDCOXY7M

not attested not anchored not stored refs pending

Galactic Cosmic Rays - Theory and Interpretation

Luke O'C. Drury

arxiv:1708.08858 v1 · 2017-08-29 · 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{F76RAAAUX2WN3K5OBCGDCOXY7M}

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	2026-05-18T00:36:25.437615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ffd100014beacddabae088c313af8fb3945294f30d1ad1e7e63e7cbdbf99290

Aliases

arxiv: 1708.08858 · arxiv_version: 1708.08858v1 · doi: 10.48550/arxiv.1708.08858 · pith_short_12: F76RAAAUX2WN · pith_short_16: F76RAAAUX2WN3K5O · pith_short_8: F76RAAAU

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/F76RAAAUX2WN3K5OBCGDCOXY7M \
  | 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: 2ffd100014beacddabae088c313af8fb3945294f30d1ad1e7e63e7cbdbf99290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0984fa370478e35cf11b6ca375616bc8b50344c644ceb7fb7083e872aee640db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-08-29T16:12:38Z",
    "title_canon_sha256": "182ccab1b1eef1fea0a39a6312fb5580f189c3d70c1e1d4a55bc14acaf9d0dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08858",
    "kind": "arxiv",
    "version": 1
  }
}