Pith Number

pith:GRW6S2RK

pith:2008:GRW6S2RKGBBD3UEAXJMC6GIJNT

not attested not anchored not stored refs pending

Detection of Polarimetric Variations Associated with the Shortest Time-Scale Variability in S5 0716$ + $714

Akira Arai (1), Hiroshima University (2) Astrophysical Science Center, Hiroshima University (3) Department of Physics, Koji S. Kawabata (2), Mahito Sasada (1), Makoto Uemura (2), Masaru Kino (3) ((1)Department of Physical Science, Mizuki Isogai (2), Nagoya University), Shuji Sato (3), Takashi Ohsugi (2), Takuya Yamashita (2), Yasushi Fukazawa (1)

arxiv:0812.1416 v1 · 2008-12-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRW6S2RKGBBD3UEAXJMC6GIJNT}

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	2026-05-18T02:15:11.525239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

346de96a2a30423dd080ba582f19096cf6cbd00833aa39608368c1093525f474

Aliases

arxiv: 0812.1416 · arxiv_version: 0812.1416v1 · doi: 10.48550/arxiv.0812.1416 · pith_short_12: GRW6S2RKGBBD · pith_short_16: GRW6S2RKGBBD3UEA · pith_short_8: GRW6S2RK

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/GRW6S2RKGBBD3UEAXJMC6GIJNT \
  | 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: 346de96a2a30423dd080ba582f19096cf6cbd00833aa39608368c1093525f474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22315644b4f55fac48045337bf7074c6bf540f594b1487522eb8c2634fbb9040",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-08T03:55:49Z",
    "title_canon_sha256": "b9973012913719ecd22a4c70efaa718557911ee210654298da1a644819c5021d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1416",
    "kind": "arxiv",
    "version": 1
  }
}