Pith Number

pith:2PP3YST3

pith:2017:2PP3YST35WGRU57CUKZWD2C2HZ

not attested not anchored not stored refs pending

Science with hot astrophysical plasmas

A.J.J. Raassen, F. Mernier, I. Urdampilleta, J. de Plaa, J. Mao, J.S. Kaastra, L. Gu, M. Mehdipour

arxiv:1707.01251 v1 · 2017-07-05 · 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{2PP3YST35WGRU57CUKZWD2C2HZ}

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	2026-05-18T00:35:31.015534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3dfbc4a7bed8d1a77e2a2b361e85a3e436df946cfd8ea090e8776a0224a9a7f

Aliases

arxiv: 1707.01251 · arxiv_version: 1707.01251v1 · doi: 10.48550/arxiv.1707.01251 · pith_short_12: 2PP3YST35WGR · pith_short_16: 2PP3YST35WGRU57C · pith_short_8: 2PP3YST3

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/2PP3YST35WGRU57CUKZWD2C2HZ \
  | 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: d3dfbc4a7bed8d1a77e2a2b361e85a3e436df946cfd8ea090e8776a0224a9a7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6834d7ecb4ac8f7c6849b62ccd224b41480d2e0dd441c3a5b4a6a2cc16f9c0d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-05T08:08:58Z",
    "title_canon_sha256": "8491ef21558c59e1efc4a457c3a0d6096648602075719c9019cf0b2e78eee6f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01251",
    "kind": "arxiv",
    "version": 1
  }
}