Pith Number

pith:EGQD6DTY

pith:2020:EGQD6DTYRYSA6KISPCBDQB2RW4

not attested not anchored not stored refs pending

The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder II. Estimating Radial Velocity of SPIRE Spectral Observation Sources

Chris S. Benson, Ivan Valtchanov, Jeremy P. Scott, Locke D. Spencer, Natalia Hladczuk, Rosalind Hopwood

arxiv:2005.12460 v2 · 2020-05-26 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGQD6DTYRYSA6KISPCBDQB2RW4}

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	2026-07-05T01:12:47.660094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a03f0e788e240f29127882380751b7087edb9fedc5117d7516d9b75a5d34d1

Aliases

arxiv: 2005.12460 · arxiv_version: 2005.12460v2 · doi: 10.48550/arxiv.2005.12460 · pith_short_12: EGQD6DTYRYSA · pith_short_16: EGQD6DTYRYSA6KIS · pith_short_8: EGQD6DTY

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/EGQD6DTYRYSA6KISPCBDQB2RW4 \
  | 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: 21a03f0e788e240f29127882380751b7087edb9fedc5117d7516d9b75a5d34d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d7abff2c41305dd4a7685d8c20a1a5556d967721338d66fbfe53e62654c510",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-05-26T01:00:08Z",
    "title_canon_sha256": "858a79d44ff0eede154043bc33885a3ccb50ae8a8b82c8a7acee26be0a326f82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12460",
    "kind": "arxiv",
    "version": 2
  }
}