Pith Number

pith:LLPSLJUH

pith:2013:LLPSLJUHCKPCPBEK6KVWZHVZIB

not attested not anchored not stored refs pending

Testing time variability of gamma-ray flux

Dalibor Nosek, Jana Noskova, Stanislav Stefanik

arxiv:1309.6476 v1 · 2013-09-25 · astro-ph.IM · 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{LLPSLJUHCKPCPBEK6KVWZHVZIB}

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	2026-05-18T03:12:20.947497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5adf25a687129e27848af2ab6c9eb94067dac77504bb98fd198076eb2b143619

Aliases

arxiv: 1309.6476 · arxiv_version: 1309.6476v1 · doi: 10.48550/arxiv.1309.6476 · pith_short_12: LLPSLJUHCKPC · pith_short_16: LLPSLJUHCKPCPBEK · pith_short_8: LLPSLJUH

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/LLPSLJUHCKPCPBEK6KVWZHVZIB \
  | 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: 5adf25a687129e27848af2ab6c9eb94067dac77504bb98fd198076eb2b143619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2c0b3acd4bf5b354ee4b466a8ead61ac591d1570ce2ba98e3e90a119c8cfeeb",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-09-25T12:19:22Z",
    "title_canon_sha256": "b97149cc6f46628179333fd4af04817564041093e4f2a7eee04e4082cd5c924d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6476",
    "kind": "arxiv",
    "version": 1
  }
}