Pith Number

pith:DR657IQU

pith:2011:DR657IQUE7GBCPHLDNKU3VDDLM

not attested not anchored not stored refs pending

Pulsar Outer-gap Electrodynamics: Hardening of Spectral Shape in the Trailing Peak in Gamma-ray Light Curve

Kouichi Hirotani

arxiv:1104.5357 v1 · 2011-04-28 · 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{DR657IQUE7GBCPHLDNKU3VDDLM}

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	2026-05-18T02:02:13.641557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c7ddfa21427cc113ceb1b554dd4635b0a6f8d1412bcc21b34083ab97e9da253

Aliases

arxiv: 1104.5357 · arxiv_version: 1104.5357v1 · doi: 10.48550/arxiv.1104.5357 · pith_short_12: DR657IQUE7GB · pith_short_16: DR657IQUE7GBCPHL · pith_short_8: DR657IQU

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/DR657IQUE7GBCPHLDNKU3VDDLM \
  | 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: 1c7ddfa21427cc113ceb1b554dd4635b0a6f8d1412bcc21b34083ab97e9da253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59c99fa3d093dd8619d9e6cf8dded62decd7a7566a55b605675896e11f6d8525",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-04-28T11:20:57Z",
    "title_canon_sha256": "ee16eff81652b2f986991d6483f67245c671d3403d552bbb11cc42a199a83870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5357",
    "kind": "arxiv",
    "version": 1
  }
}