Pith Number

pith:EZENBWUS

pith:2017:EZENBWUSQG5PKB4TV2T7A7KXTG

not attested not anchored not stored refs pending

X-ray line coincidence photopumping in a solar flare

D. Hynes, D. J. Christian, F. P. Keenan, J. Flowerdew, J. Nilsen, K. Poppenhaeger, M. Mathioudakis, S. J. Rose, W. R. Johnson

arxiv:1711.07761 v1 · 2017-11-21 · 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{EZENBWUSQG5PKB4TV2T7A7KXTG}

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	2026-05-18T00:27:17.720615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2648d0da9281baf50793aea7f07d5799beb0f56846f53b16e186a1d9ede1b861

Aliases

arxiv: 1711.07761 · arxiv_version: 1711.07761v1 · doi: 10.48550/arxiv.1711.07761 · pith_short_12: EZENBWUSQG5P · pith_short_16: EZENBWUSQG5PKB4T · pith_short_8: EZENBWUS

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/EZENBWUSQG5PKB4TV2T7A7KXTG \
  | 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: 2648d0da9281baf50793aea7f07d5799beb0f56846f53b16e186a1d9ede1b861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4808a6af36f266b1eb5e8d88bcd2d6d443b3a0cfc14a5cb98aa003eef30d0446",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-21T13:07:18Z",
    "title_canon_sha256": "3ddb0118072e42b5df5503d8f2381d711453e5e6546f6bbc22bd965857566869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07761",
    "kind": "arxiv",
    "version": 1
  }
}