Pith Number

pith:ILFNQ3DR

pith:2019:ILFNQ3DRQDS6Y6UAH7OLZ5YSPB

not attested not anchored not stored refs pending

Magnetic Fields and Afterglows of BdHNe: Inferences from GRB 130427A, GRB 160509A, GRB 160625B, GRB 180728A and GRB 190114C

Jorge A. Rueda, M. Karlica, R. Moradi, R. Ruffini, Y. Wang

arxiv:1905.11339 v4 · 2019-05-27 · astro-ph.HE · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILFNQ3DRQDS6Y6UAH7OLZ5YSPB}

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	2026-07-05T01:00:32.112954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42cad86c7180e5ec7a803fdcbcf712784d7f0339886201e562a7f05c89e653a8

Aliases

arxiv: 1905.11339 · arxiv_version: 1905.11339v4 · doi: 10.48550/arxiv.1905.11339 · pith_short_12: ILFNQ3DRQDS6 · pith_short_16: ILFNQ3DRQDS6Y6UA · pith_short_8: ILFNQ3DR

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/ILFNQ3DRQDS6Y6UAH7OLZ5YSPB \
  | 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: 42cad86c7180e5ec7a803fdcbcf712784d7f0339886201e562a7f05c89e653a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "156cd988e8ddac1f1d8ac14001a703a77f08e26cf5ef76b0415168b01c3c6d71",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-05-27T16:58:25Z",
    "title_canon_sha256": "c95ff35dca5b9a739dd71a7b5810d8d8558662b7ca3b91f6302465b5dd64fe0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11339",
    "kind": "arxiv",
    "version": 4
  }
}