Pith Number

pith:BO2MUI2Z

pith:2018:BO2MUI2Z5OU2REVZD4XPF6XHH5

not attested not anchored not stored refs pending

PoGO+ polarimetric constraint on the synchrotron jet emission of Cygnus X-1

Hans-Gustav Flor\'en, Hiromitsu Takahashi, Jun Kataoka, Mark Pearce, Maxime Chauvin, Miranda Jackson, M\'ozsi Kiss, Nagomi Uchida, Tsunefumi Mizuno, Tuneyoshi Kamae, Victor Mikhalev

arxiv:1812.03244 v1 · 2018-12-08 · 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{BO2MUI2Z5OU2REVZD4XPF6XHH5}

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	2026-05-17T23:58:13.310942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb4ca2359eba9a892b91f2ef2fae73f5c43136027daf5c388b5190c6c6280b5

Aliases

arxiv: 1812.03244 · arxiv_version: 1812.03244v1 · doi: 10.48550/arxiv.1812.03244 · pith_short_12: BO2MUI2Z5OU2 · pith_short_16: BO2MUI2Z5OU2REVZ · pith_short_8: BO2MUI2Z

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/BO2MUI2Z5OU2REVZD4XPF6XHH5 \
  | 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: 0bb4ca2359eba9a892b91f2ef2fae73f5c43136027daf5c388b5190c6c6280b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf9808e1d718159167a1fff1baf368802ec732c71d6565fad6f253b99a9838f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-12-08T00:20:49Z",
    "title_canon_sha256": "c9219514496c2f841ac6bbc73e7aa2bfd829cb57cf4f373ed7bf51251aa52bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03244",
    "kind": "arxiv",
    "version": 1
  }
}