Pith Number

pith:AJQZIBUV

pith:2022:AJQZIBUVMVTNP6B3NSRBSOHRPM

not attested not anchored not stored refs pending

Impact of ionization and electron density gradients in X-ray reflection spectroscopy measurements

Ashutosh Tripathi, Askar B. Abdikamalov, Cosimo Bambi, Gitika Mall

arxiv:2206.03478 v2 · 2022-06-07 · 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{AJQZIBUVMVTNP6B3NSRBSOHRPM}

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	2026-07-05T05:19:35.302236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02619406956566d7f83b6ca21938f17b11dfdb6f291c340fef636714fc21b972

Aliases

arxiv: 2206.03478 · arxiv_version: 2206.03478v2 · doi: 10.48550/arxiv.2206.03478 · pith_short_12: AJQZIBUVMVTN · pith_short_16: AJQZIBUVMVTNP6B3 · pith_short_8: AJQZIBUV

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/AJQZIBUVMVTNP6B3NSRBSOHRPM \
  | 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: 02619406956566d7f83b6ca21938f17b11dfdb6f291c340fef636714fc21b972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372c3653cf988a96326d3b134f92c367ffd2a8765e818c5aee45a372fe56fedb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-06-07T17:54:00Z",
    "title_canon_sha256": "c6d1fc8f1f271aab5a4499803c5aa7f31a597ab3c5b5250856057358565a3c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03478",
    "kind": "arxiv",
    "version": 2
  }
}