Pith Number

pith:5JX543TP

pith:2013:5JX543TPKVPPWQQWQNEKBZVXC2

not attested not anchored not stored refs pending

Magnetic Field Amplification and Blazar Flares

Giovanni Fossati, Martin Pohl, Ritaban Chatterjee, Xuhui Chen

arxiv:1309.4180 v1 · 2013-09-17 · 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{5JX543TPKVPPWQQWQNEKBZVXC2}

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	2026-05-18T01:47:36.877941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea6fde6e6f555efb42168348a0e6b716b694b22c75be9a84f2c9c1cf7a6bc9d9

Aliases

arxiv: 1309.4180 · arxiv_version: 1309.4180v1 · doi: 10.48550/arxiv.1309.4180 · pith_short_12: 5JX543TPKVPP · pith_short_16: 5JX543TPKVPPWQQW · pith_short_8: 5JX543TP

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/5JX543TPKVPPWQQWQNEKBZVXC2 \
  | 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: ea6fde6e6f555efb42168348a0e6b716b694b22c75be9a84f2c9c1cf7a6bc9d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e858b2ca09325f75e54366a08cc314262464b44a51ba4648ddbb4fd6f14bdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-17T04:34:43Z",
    "title_canon_sha256": "67ef5ec29603ce827a134edf84557a3760897ec86b3c423bed4a83bfb6f87785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4180",
    "kind": "arxiv",
    "version": 1
  }
}