Pith Number

pith:EATZX7SH

pith:2011:EATZX7SHQISQ7CVB4I7FJX2UXV

not attested not anchored not stored refs pending

Absorption of Gamma-Ray Photons in a Vacuum Neutron Star Magnetosphere: II. The Formation of "Lightnings"

D. N. Sob'yanin (Lebedev Physical Institute), Ya. N. Istomin

arxiv:1111.0192 v1 · 2011-11-01 · astro-ph.HE · astro-ph.SR · physics.space-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{EATZX7SHQISQ7CVB4I7FJX2UXV}

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	2026-05-18T04:09:46.295925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20279bfe4782250f8aa1e23e54df54bd6d5769a3b152c579ab2d742898041ba5

Aliases

arxiv: 1111.0192 · arxiv_version: 1111.0192v1 · doi: 10.48550/arxiv.1111.0192 · pith_short_12: EATZX7SHQISQ · pith_short_16: EATZX7SHQISQ7CVB · pith_short_8: EATZX7SH

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/EATZX7SHQISQ7CVB4I7FJX2UXV \
  | 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: 20279bfe4782250f8aa1e23e54df54bd6d5769a3b152c579ab2d742898041ba5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407fadbf834fa8b4252ba26f7631a88f3cc3307ffd38e2e26de88991a30173ea",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-01T12:54:00Z",
    "title_canon_sha256": "9917eb90839ce48b5001f11ffe221fab0ec047dde4c1e29fff26ef98cd008314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0192",
    "kind": "arxiv",
    "version": 1
  }
}