Pith Number

pith:OKJ3TPPW

pith:2017:OKJ3TPPW7ML4K6BHNITNTDECIM

not attested not anchored not stored refs pending

Average value of the cosmic ray injection exponent at Galactic sources

Anatoly Lagutin, Nikolay Volkov

arxiv:1703.02802 v1 · 2017-03-08 · 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{OKJ3TPPW7ML4K6BHNITNTDECIM}

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	2026-05-17T23:46:04.638145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7293b9bdf6fb17c578276a26d98c82430390847c9eda34a77054e783ae9bb76d

Aliases

arxiv: 1703.02802 · arxiv_version: 1703.02802v1 · doi: 10.48550/arxiv.1703.02802 · pith_short_12: OKJ3TPPW7ML4 · pith_short_16: OKJ3TPPW7ML4K6BH · pith_short_8: OKJ3TPPW

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/OKJ3TPPW7ML4K6BHNITNTDECIM \
  | 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: 7293b9bdf6fb17c578276a26d98c82430390847c9eda34a77054e783ae9bb76d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0106e13d394ca58872654818d0e0c3d3c1ad238e2d8ecaf0de2c05313dc99b65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-08T12:07:24Z",
    "title_canon_sha256": "fb629d57c644feaf9e2cadc39ae337fc8f52dec8798afe0c2744efc28e6af290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02802",
    "kind": "arxiv",
    "version": 1
  }
}