Pith Number

pith:PRA4SSY2

pith:2013:PRA4SSY2GODN4LQES7REILCL4T

not attested not anchored not stored refs pending

Wavelength Measurements of K Transitions of Oxygen, Neon, and Magnesium with X-ray Absorption Lines

Jin-Yuan Liao, Shuang-Nan Zhang, Yangsen Yao

arxiv:1307.2952 v1 · 2013-07-11 · astro-ph.HE · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRA4SSY2GODN4LQES7REILCL4T}

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	2026-05-18T03:08:15.775054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c41c94b1a3386de2e0497e2442c4be4d2e619ff14f6cdd1b773063ebedebbea

Aliases

arxiv: 1307.2952 · arxiv_version: 1307.2952v1 · doi: 10.48550/arxiv.1307.2952 · pith_short_12: PRA4SSY2GODN · pith_short_16: PRA4SSY2GODN4LQE · pith_short_8: PRA4SSY2

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/PRA4SSY2GODN4LQES7REILCL4T \
  | 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: 7c41c94b1a3386de2e0497e2442c4be4d2e619ff14f6cdd1b773063ebedebbea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78344d11fdd622e595d6dadd0334db9a464e0f4edbcff1cc70a92b04bad5e62f",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-11T00:31:29Z",
    "title_canon_sha256": "979922c141ca6e4d7693090d5305ad73ebbbeb6d93231fb02068ed829a8e7e40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2952",
    "kind": "arxiv",
    "version": 1
  }
}