Pith Number

pith:IJZQKADI

pith:2026:IJZQKADIMBBQLNB2NG66334CGO

not attested not anchored not stored refs pending

Testing selectively enhanced QCD axions couplings as an explanation of the RX J1856.5-3754 hard X-ray excess

Charul Rathod, Madhukar Mishra, P.K Das

arxiv:2607.23140 v1 · 2026-07-25 · hep-ph · 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{IJZQKADIMBBQLNB2NG66334CGO}

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	2026-07-28T01:22:09.197594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4273050068604305b43a69bdedef82338f032740d98fc35cc6b7fcedd0aa0ac6

Aliases

arxiv: 2607.23140 · arxiv_version: 2607.23140v1 · doi: 10.48550/arxiv.2607.23140 · pith_short_12: IJZQKADIMBBQ · pith_short_16: IJZQKADIMBBQLNB2 · pith_short_8: IJZQKADI

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/IJZQKADIMBBQLNB2NG66334CGO \
  | 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: 4273050068604305b43a69bdedef82338f032740d98fc35cc6b7fcedd0aa0ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5361f6fc6729dfebb49073f9978cb7cb6925789751e0c04c5e6d1eab41a2ecb3",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-25T10:38:57Z",
    "title_canon_sha256": "e76385d90769809783916cb62a99507fce651c1d862afa73e545ac8ab7349114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23140",
    "kind": "arxiv",
    "version": 1
  }
}