Pith Number

pith:NFZLH7VX

pith:2019:NFZLH7VXARA3YJWVTEG372IIYE

not attested not anchored not stored refs pending

Towards mapping turbulence in the intra-cluster medium -- I. Sample variance in spatially-resolved X-ray line diagnostics

E. Cucchetti, E. Pointecouteau, N. Clerc, P. Peille

arxiv:1904.06248 v2 · 2019-04-12 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFZLH7VXARA3YJWVTEG372IIYE}

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	2026-07-05T00:06:40.174434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6972b3feb70441bc26d5990dbfe908c12517b910ef2e7a1a0ea9d2f1e2743a89

Aliases

arxiv: 1904.06248 · arxiv_version: 1904.06248v2 · doi: 10.48550/arxiv.1904.06248 · pith_short_12: NFZLH7VXARA3 · pith_short_16: NFZLH7VXARA3YJWV · pith_short_8: NFZLH7VX

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/NFZLH7VXARA3YJWVTEG372IIYE \
  | 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: 6972b3feb70441bc26d5990dbfe908c12517b910ef2e7a1a0ea9d2f1e2743a89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6baf40d93f09b0bbc120183aeaf4c019b134570cfa670c9350ca3603dfc89a47",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-12T14:21:23Z",
    "title_canon_sha256": "efa7848e9eefea38cb4b90b9da12a9aaa9eeee86cbd4fbe7e2d58acc0e35ed74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06248",
    "kind": "arxiv",
    "version": 2
  }
}