Pith Number

pith:NTFSKHXW

pith:2024:NTFSKHXWL3HDGFN5TJI5MEWK6D

not attested not anchored not stored refs pending

Constraints on Axion-like Particles from the gamma-ray observation of the Galactic Center

Ben-Yang Zhu, Peng-fei Yin, Xiaoyuan Huang

arxiv:2408.12234 v2 · 2024-08-22 · 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{NTFSKHXWL3HDGFN5TJI5MEWK6D}

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.

Cited by

1 paper in Pith

Circular polarization effects induced by photon-axion mixing in astrophysical environments

Receipt and verification

First computed	2026-07-05T10:01:35.764376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ccb251ef65ece3315bd9a51d612caf0df0866bd95bda30f0b6f505f62f3c237

Aliases

arxiv: 2408.12234 · arxiv_version: 2408.12234v2 · doi: 10.48550/arxiv.2408.12234 · pith_short_12: NTFSKHXWL3HD · pith_short_16: NTFSKHXWL3HDGFN5 · pith_short_8: NTFSKHXW

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/NTFSKHXWL3HDGFN5TJI5MEWK6D \
  | 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: 6ccb251ef65ece3315bd9a51d612caf0df0866bd95bda30f0b6f505f62f3c237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e158fcc7d7df236ecbae057a289b892627b61754717094a0ea31cdf7aaa5e951",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-08-22T09:08:57Z",
    "title_canon_sha256": "245c706e4536191c0ac4429b1c0146a0df50b25bbece290fbd0114d810595578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.12234",
    "kind": "arxiv",
    "version": 2
  }
}