Pith Number

pith:OSHLWQEB

pith:2012:OSHLWQEB5W2RGOGI7O6AYOSTOW

not attested not anchored not stored refs pending

Flux calibrated emission line imaging of extended sources using GTC/OSIRIS Tunable Filters

3), 3) ((1) INAOE, 4), Cambridge, C. Munoz-Tunon (2, D. Rosa Gonzalez (1), E. Bertone (1), E. Terlevich (1, J. A. L. Aguerri (2, J. Mendez-Abreu (2, J. M. Rodriguez-Espinosa (2, J. Sanchez Almeida (2, L. H. Rodriguez-Merino (1), Mexico (2) IAC, O. Vega (1), R. Terlevich (1, Spain (3) U. La Laguna, Spain (4) IoA, UK), Y. D. Mayya (1)

arxiv:1203.1842 v2 · 2012-03-08 · astro-ph.IM · 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{OSHLWQEB5W2RGOGI7O6AYOSTOW}

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	2026-05-18T01:58:12.935696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

748ebb4081edb51338c8fbbc0c3a53758ba38022e283747f373249325df04e98

Aliases

arxiv: 1203.1842 · arxiv_version: 1203.1842v2 · doi: 10.48550/arxiv.1203.1842 · pith_short_12: OSHLWQEB5W2R · pith_short_16: OSHLWQEB5W2RGOGI · pith_short_8: OSHLWQEB

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/OSHLWQEB5W2RGOGI7O6AYOSTOW \
  | 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: 748ebb4081edb51338c8fbbc0c3a53758ba38022e283747f373249325df04e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa8db5c4cdf3f39b74a4926b36b10713a5723957654e16e7de0c9afb0aa9e12",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-03-08T16:30:11Z",
    "title_canon_sha256": "151a05b8fcd7dd40ba77025f848be601b98bf94ab7a66ee9dec427706f3c598d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1842",
    "kind": "arxiv",
    "version": 2
  }
}