Pith Number

pith:EESRCIKK

pith:2019:EESRCIKKLIGYW2XZLTBGPADASU

not attested not anchored not stored refs pending

S-band Polarization All Sky Survey (S-PASS): survey description and maps

B.M. Gaensler, C. Purcell, D.H.F.M. Schnitzler, E. Carretti, G. Bernardi, L. Staveley-Smith, M. Haverkorn, M.J. Kesteven, R.M. Crocker, S. Brown, S. Poppi, X. Sun

arxiv:1903.09420 v1 · 2019-03-22 · astro-ph.GA · astro-ph.CO · 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{EESRCIKKLIGYW2XZLTBGPADASU}

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.

Cited by

1 paper in Pith

Constraints on the properties of warm ionized gas from low-frequency hydrogen radio recombination lines

Receipt and verification

First computed	2026-07-05T00:06:38.556152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

212511214a5a0d8b6af95cc26780609539692294c6fab216d76b85253702f373

Aliases

arxiv: 1903.09420 · arxiv_version: 1903.09420v1 · doi: 10.48550/arxiv.1903.09420 · pith_short_12: EESRCIKKLIGY · pith_short_16: EESRCIKKLIGYW2XZ · pith_short_8: EESRCIKK

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/EESRCIKKLIGYW2XZLTBGPADASU \
  | 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: 212511214a5a0d8b6af95cc26780609539692294c6fab216d76b85253702f373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bbd7fe431271e4fede54650a81098d6df110f0b80eff72502a54164137c8c49",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-22T09:36:13Z",
    "title_canon_sha256": "ac32f4602b8dff911fc8da32db10371d47b228dfc2a35538a4b008b06f9ae5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09420",
    "kind": "arxiv",
    "version": 1
  }
}