Pith Number

pith:W7OTJCZN

pith:2024:W7OTJCZN5JS6IMG5KCZNXJBFM6

not attested not anchored not stored refs pending

Polarization Measurements as a Probe of Axion-Photon Coupling: a Study of GRB 221009A

Boris Betancourt Kamenetskaia, Gonzalo Herrera, Nissim Fraija

arxiv:2408.07352 v2 · 2024-08-14 · hep-ph · astro-ph.CO · 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{W7OTJCZN5JS6IMG5KCZNXJBFM6}

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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.

Cited by

1 paper in Pith

Axion-like particle limits from multi-messenger sources

Receipt and verification

First computed	2026-07-05T11:17:34.466624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7dd348b2dea65e430dd50b2dba4256796b2ffadb46641cdf3db2ee53b9cc72a

Aliases

arxiv: 2408.07352 · arxiv_version: 2408.07352v2 · doi: 10.48550/arxiv.2408.07352 · pith_short_12: W7OTJCZN5JS6 · pith_short_16: W7OTJCZN5JS6IMG5 · pith_short_8: W7OTJCZN

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/W7OTJCZN5JS6IMG5KCZNXJBFM6 \
  | 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: b7dd348b2dea65e430dd50b2dba4256796b2ffadb46641cdf3db2ee53b9cc72a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5384b030d41400d6a94f37a92bba29c6153c9d1f860580afe8cf71dc0dde5f5b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-08-14T07:52:16Z",
    "title_canon_sha256": "26b9892fb72d4a689bef682fffb1d03d424489952e0e08bc0fbb94b6ed929fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.07352",
    "kind": "arxiv",
    "version": 2
  }
}