Pith Number

pith:WEGFZRAY

pith:2017:WEGFZRAYRS7DFVIDY3TV52WAXQ

not attested not anchored not stored refs pending

Non-equilibrium ionization by a periodic electron beam II. Synthetic Si IV and O IV transition region spectra

Elena Dzifcakova, Jaroslav Dudik

arxiv:1711.06653 v1 · 2017-11-17 · 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{WEGFZRAYRS7DFVIDY3TV52WAXQ}

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	2026-05-18T00:21:54.204992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10c5cc4188cbe32d503c6e75eeac0bc218fdb3ef8ddf8be8bf52ab938035af1

Aliases

arxiv: 1711.06653 · arxiv_version: 1711.06653v1 · doi: 10.48550/arxiv.1711.06653 · pith_short_12: WEGFZRAYRS7D · pith_short_16: WEGFZRAYRS7DFVID · pith_short_8: WEGFZRAY

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/WEGFZRAYRS7DFVIDY3TV52WAXQ \
  | 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: b10c5cc4188cbe32d503c6e75eeac0bc218fdb3ef8ddf8be8bf52ab938035af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8813b46ab5d2fd2d5da17019a2f9788a4be3f283c6deee5731c012fdd8d042fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-17T18:04:29Z",
    "title_canon_sha256": "f12bd04bad442ac704832a6022afa0fd9c021971b0ce8ed10b581182ea25e0e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06653",
    "kind": "arxiv",
    "version": 1
  }
}