Pith Number

pith:JKNVMSUN

pith:2014:JKNVMSUNFLGQFNS6L2IM7M5LFF

not attested not anchored not stored refs pending

High Resolution X-ray Spectroscopy of the Local Hot Gas along the 3C 273 Sightline

Taotao Fang, Xiaochuan Jiang

arxiv:1403.2028 v1 · 2014-03-09 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKNVMSUNFLGQFNS6L2IM7M5LFF}

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	2026-05-18T01:44:12.015962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9b564a8d2acd02b65e5e90cfb3ab295f73822cf5857b8da896cf879cb30250

Aliases

arxiv: 1403.2028 · arxiv_version: 1403.2028v1 · doi: 10.48550/arxiv.1403.2028 · pith_short_12: JKNVMSUNFLGQ · pith_short_16: JKNVMSUNFLGQFNS6 · pith_short_8: JKNVMSUN

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/JKNVMSUNFLGQFNS6L2IM7M5LFF \
  | 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: 4a9b564a8d2acd02b65e5e90cfb3ab295f73822cf5857b8da896cf879cb30250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d2a8aaf50313d540b2c7598d9a608c7df1e23eda3d0fc5c808e58001c54d1f7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-03-09T05:12:35Z",
    "title_canon_sha256": "2ec007a81ba2c55f89d6c3c2e3db13ffc2dc6fe70646e724e7f4d355d99071ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2028",
    "kind": "arxiv",
    "version": 1
  }
}