Pith Number

pith:LFK4QLZH

pith:2013:LFK4QLZH65COE6QDIAFTX62C4F

not attested not anchored not stored refs pending

Pulse to pulse flux density modulation from pulsars at 8.35 GHz

A. Jessner, D. Mitra, J. Kijak, K. Krzeszowski, M. Serylak, O. Maron

arxiv:1304.6807 v2 · 2013-04-25 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFK4QLZH65COE6QDIAFTX62C4F}

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	2026-05-18T01:50:22.111701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5955c82f27f744e27a03400b3bfb42e14cf9ffaf70fa5215be82e7395cfeb00d

Aliases

arxiv: 1304.6807 · arxiv_version: 1304.6807v2 · doi: 10.48550/arxiv.1304.6807 · pith_short_12: LFK4QLZH65CO · pith_short_16: LFK4QLZH65COE6QD · pith_short_8: LFK4QLZH

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/LFK4QLZH65COE6QDIAFTX62C4F \
  | 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: 5955c82f27f744e27a03400b3bfb42e14cf9ffaf70fa5215be82e7395cfeb00d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6de8ff3962c8cf1b77fc83d89541dec7433753bfbcc75a108167452c1dc88d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-04-25T05:49:59Z",
    "title_canon_sha256": "782837b42381d27d520ae10c923b818f4b86117868bbb6790d9f68911d2d7c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6807",
    "kind": "arxiv",
    "version": 2
  }
}