Pith Number

pith:I4V47WGZ

pith:2011:I4V47WGZLEN77ISKITYRAZ6KTU

not attested not anchored not stored refs pending

FIR/submm spectroscopy with Herschel: first results from the VNGS and H-ATLAS surveys

Christine D. Wilson, Ivan Valtchanov, Jacopo Fritz, Maarten Baes, Naseem Rangwala, Pasquale Panuzzo, Steve Eales, the H-ATLAS Consortium, the VNGS Consortium

arxiv:1112.1195 v1 · 2011-12-06 · 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{I4V47WGZLEN77ISKITYRAZ6KTU}

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	2026-05-18T00:21:15.275200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

472bcfd8d9591bffa24a44f11067ca9d304f2e765573bcb4f8f8db0553288bec

Aliases

arxiv: 1112.1195 · arxiv_version: 1112.1195v1 · doi: 10.48550/arxiv.1112.1195 · pith_short_12: I4V47WGZLEN7 · pith_short_16: I4V47WGZLEN77ISK · pith_short_8: I4V47WGZ

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/I4V47WGZLEN77ISKITYRAZ6KTU \
  | 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: 472bcfd8d9591bffa24a44f11067ca9d304f2e765573bcb4f8f8db0553288bec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b31dd35a1a7e3aab1812feb82743775b997957d4b56a2826f0f4c7007e1d68a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-06T08:54:13Z",
    "title_canon_sha256": "d17316e1ad3974e43d390951afec60b14899649b9227c2a46138f6fca49d70da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1195",
    "kind": "arxiv",
    "version": 1
  }
}