Pith Number

pith:QAH4S6YE

pith:2015:QAH4S6YEJIMPL6U72LVVO222CQ

not attested not anchored not stored refs pending

Enhancement of the 6.4 keV line in the inner Galactic ridge: Proton-induced fluorescence?

D. O. Chernyshov, H. Uchiyama, K. K. Nobukawa, K. Koyama, K. Torii, M. Nobukawa, T. G. Tsuru, T. Tanaka, V. A. Dogiel, Y. Fukui

arxiv:1506.00759 v1 · 2015-06-02 · 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{QAH4S6YEJIMPL6U72LVVO222CQ}

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	2026-05-18T01:59:51.282145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800fc97b044a18f5fa9fd2eb576b5a1422c2a49d62703c3c7f2c3025e1443f5e

Aliases

arxiv: 1506.00759 · arxiv_version: 1506.00759v1 · doi: 10.48550/arxiv.1506.00759 · pith_short_12: QAH4S6YEJIMP · pith_short_16: QAH4S6YEJIMPL6U7 · pith_short_8: QAH4S6YE

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/QAH4S6YEJIMPL6U72LVVO222CQ \
  | 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: 800fc97b044a18f5fa9fd2eb576b5a1422c2a49d62703c3c7f2c3025e1443f5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee96ab7b7fb57dba5e3268721c5a3d09e536418074cd4ac52032b9b64cd68b31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-02T05:49:34Z",
    "title_canon_sha256": "beec538561ac2f3d6c563a76999ec339313d61b6649e54d5964f708583f82ccc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00759",
    "kind": "arxiv",
    "version": 1
  }
}