Pith Number

pith:A6DALQ2V

pith:2022:A6DALQ2VKYOBLG7FNIIBM7YFHG

not attested not anchored not stored refs pending

Searching for photon-ALPs mixing effects in AGN gamma-ray energy spectra

Dieter Horns, Qixin Yu

arxiv:2208.00079 v3 · 2022-07-29 · 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{A6DALQ2VKYOBLG7FNIIBM7YFHG}

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	2026-07-05T06:19:36.801117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078605c355561c159be56a10167f053992b646602df0ef4b81b7ffcf19391a54

Aliases

arxiv: 2208.00079 · arxiv_version: 2208.00079v3 · doi: 10.48550/arxiv.2208.00079 · pith_short_12: A6DALQ2VKYOB · pith_short_16: A6DALQ2VKYOBLG7F · pith_short_8: A6DALQ2V

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/A6DALQ2VKYOBLG7FNIIBM7YFHG \
  | 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: 078605c355561c159be56a10167f053992b646602df0ef4b81b7ffcf19391a54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b4b8f846f93ced3fd6298ed24456ebc4233bdad1761736dad82a8844eedb1ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-07-29T21:15:19Z",
    "title_canon_sha256": "efe12059c75240c808a739abc6280f776f90463f81f95c1ff16696d0dbee585c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00079",
    "kind": "arxiv",
    "version": 3
  }
}