Pith Number

pith:XGUPVUB6

pith:2015:XGUPVUB6L7Y3BP6UVIV7LMHVXD

not attested not anchored not stored refs pending

Study for relation between direction of relativistic jet and optical polarization angle with multi-wavelength observation

Hiroshi Akitaya, Kenji Kawaguchi, Koji S. Kawabata, Makoto Uemura, Ryosuke Itoh, Yasushi Fukazawa, Yasuyuki T. Tanaka, Yuka Kanda

arxiv:1502.02802 v1 · 2015-02-10 · 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{XGUPVUB6L7Y3BP6UVIV7LMHVXD}

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	2026-05-18T02:27:30.905553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a8fad03e5ff1b0bfd4aa2bf5b0f5b8eb63fe93d466118a4627089c0940ca75

Aliases

arxiv: 1502.02802 · arxiv_version: 1502.02802v1 · doi: 10.48550/arxiv.1502.02802 · pith_short_12: XGUPVUB6L7Y3 · pith_short_16: XGUPVUB6L7Y3BP6U · pith_short_8: XGUPVUB6

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/XGUPVUB6L7Y3BP6UVIV7LMHVXD \
  | 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: b9a8fad03e5ff1b0bfd4aa2bf5b0f5b8eb63fe93d466118a4627089c0940ca75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4056eb0badf7fc7a1f45b607f3a5bb66b0d6e7f7ece559b7a6743d0af658c33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-10T07:34:49Z",
    "title_canon_sha256": "9ff5de0ab8ae95747852d7f2799ca5decc33250fad80e429ab6de071d280df74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02802",
    "kind": "arxiv",
    "version": 1
  }
}