Pith Number

pith:7WBPMBVU

pith:2018:7WBPMBVU7T62PW4GT5RXL64K5X

not attested not anchored not stored refs pending

Variability of the adiabatic parameter in monoatomic thermal and non-thermal plasmas

2), (2) Zentrum f\"ur Astronomie und Astrophysik, Dieter Breitschwerdt (2) ((1) Department of Mathematics, Gerv\'asio J. Anela (1), Miguel A. de Avillez (1, Technische Universit\"at Berlin), University of \'Evora

arxiv:1805.00770 v1 · 2018-05-02 · astro-ph.SR · astro-ph.HE · 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{7WBPMBVU7T62PW4GT5RXL64K5X}

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	2026-05-18T00:08:07.223868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd82f606b4fcfda7db869f6375fb8aedd6272bb078fd38e0e32b9cce0a52c784

Aliases

arxiv: 1805.00770 · arxiv_version: 1805.00770v1 · doi: 10.48550/arxiv.1805.00770 · pith_short_12: 7WBPMBVU7T62 · pith_short_16: 7WBPMBVU7T62PW4G · pith_short_8: 7WBPMBVU

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/7WBPMBVU7T62PW4GT5RXL64K5X \
  | 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: fd82f606b4fcfda7db869f6375fb8aedd6272bb078fd38e0e32b9cce0a52c784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdd81bcd30e0dcf87114e648a0214226ae86d75099b6556636b941f5dc8a1811",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-02T12:36:41Z",
    "title_canon_sha256": "49ee9f412e46eacd5209a6c003acb433583117045f7a88481efcf9bc5dca0206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00770",
    "kind": "arxiv",
    "version": 1
  }
}