Pith Number

pith:UCK2LGAS

pith:2013:UCK2LGASEAVZ37XGMXUHSGF72J

not attested not anchored not stored refs pending

GBT Detection of Polarization-dependent HI Absorption and HI Outflows in Local ULIRGs and Quasars

Andrew J. Baker (Rutgers), Stacy H. Teng (NASA-GSFC), Sylvain Veilleux (UMD/NASA-GSFC/MPE)

arxiv:1301.5642 v1 · 2013-01-23 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCK2LGASEAVZ37XGMXUHSGF72J}

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	2026-05-18T01:51:59.219834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a095a59812202b9dfee665e87918bfd265055d4e1e534fbb70fc20dffffe6de0

Aliases

arxiv: 1301.5642 · arxiv_version: 1301.5642v1 · doi: 10.48550/arxiv.1301.5642 · pith_short_12: UCK2LGASEAVZ · pith_short_16: UCK2LGASEAVZ37XG · pith_short_8: UCK2LGAS

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/UCK2LGASEAVZ37XGMXUHSGF72J \
  | 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: a095a59812202b9dfee665e87918bfd265055d4e1e534fbb70fc20dffffe6de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "043b90a295d439561d508715452c24df60f9e485fdf3199db701bd44c163afbd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-23T21:00:06Z",
    "title_canon_sha256": "54a563e8d6eea53d7b5461d134d0ed479bbbab2c0e008801493366447eda335a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5642",
    "kind": "arxiv",
    "version": 1
  }
}