Pith Number

pith:B2OYKLJW

pith:2010:B2OYKLJWFWMUHQWIAQOJZMICOP

not attested not anchored not stored refs pending

Cosmic Rays from Pulsars and Magnetars

Jeremy S. Heyl, Lars Hernquist, Ramandeep Gill

arxiv:1005.1003 v1 · 2010-05-06 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2OYKLJWFWMUHQWIAQOJZMICOP}

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	2026-05-18T02:07:42.124986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9d852d362d9943c2c8041c9cb10273f1e75c52cb825b5f31f11312051a8028

Aliases

arxiv: 1005.1003 · arxiv_version: 1005.1003v1 · doi: 10.48550/arxiv.1005.1003 · pith_short_12: B2OYKLJWFWMU · pith_short_16: B2OYKLJWFWMUHQWI · pith_short_8: B2OYKLJW

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/B2OYKLJWFWMUHQWIAQOJZMICOP \
  | 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: 0e9d852d362d9943c2c8041c9cb10273f1e75c52cb825b5f31f11312051a8028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "853dd31e08f7917a75656cfad4b78f5b80ae9a28d34efe81b099df22fdb8636b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-05-06T13:56:45Z",
    "title_canon_sha256": "aab9f1cfe150f3c4c5e458e14cb443569d5d6389892bcc544f3db345d855a74e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1003",
    "kind": "arxiv",
    "version": 1
  }
}