Pith Number

pith:6HZEVFPA

pith:2008:6HZEVFPAZYNEAB4QP7XQG2YX2B

not attested not anchored not stored refs pending

Suzaku Observations of Extreme MeV Blazar SWIFT J0746.3+2548

1), 2), (2)University of Tokyo, (3)Tokyo Institute of Technology, (4)KIPAC/Stanford University, (5)Nicolaus Copernicus Astronomical Center, (6)INAF-Osservatorio Astronomico di Brera, (7)NASA/GSFC, (8)Australia Telescope National Facility, (9)Nordic Optical Telescope), Fabrizio Tavecchio (6), Greg Madejski (4), Jun Kataoka (3), Marek Sikora (5), Philip G. Edwards (8, Rie Sato (1), Rita Sambruna (7), Roger Romani (4), Shin Watanabe (1, Tadayuki Takahashi (1, Tapio Pursimo (9) ((1)ISAS/JAXA

arxiv:0811.3796 v1 · 2008-11-24 · 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{6HZEVFPAZYNEAB4QP7XQG2YX2B}

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	2026-05-18T04:29:24.917274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1f24a95e0ce1a4007907fef036b17d047e6d244e5a89f0c265e50a749159064

Aliases

arxiv: 0811.3796 · arxiv_version: 0811.3796v1 · doi: 10.48550/arxiv.0811.3796 · pith_short_12: 6HZEVFPAZYNE · pith_short_16: 6HZEVFPAZYNEAB4Q · pith_short_8: 6HZEVFPA

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/6HZEVFPAZYNEAB4QP7XQG2YX2B \
  | 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: f1f24a95e0ce1a4007907fef036b17d047e6d244e5a89f0c265e50a749159064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8d4781cd6d8477d614adb4f8081d172cb687a225e002da8e5bda304a3eefb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-24T03:00:06Z",
    "title_canon_sha256": "0508e1f4a289fec0749d2328ff5dbdb504617787dcf6d1543e39f897d793c35d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3796",
    "kind": "arxiv",
    "version": 1
  }
}