Pith Number

pith:OTSLDBVK

pith:2014:OTSLDBVKVIGCHTGC2YMMWSOBNF

not attested not anchored not stored refs pending

The dust budget crisis in high-redshift submillimetre galaxies

A. Arag\'on-Salamanca, E. da Cunha, H. L. Gomez, K. Rowlands, L. Dunne, P. van der Werf, S. Dye, S. Maddox

arxiv:1403.2995 v2 · 2014-03-12 · 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{OTSLDBVKVIGCHTGC2YMMWSOBNF}

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	2026-05-18T01:44:02.014271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74e4b186aaaa0c23ccc2d618cb49c16940be2fa09795fae96e2d201715511cca

Aliases

arxiv: 1403.2995 · arxiv_version: 1403.2995v2 · doi: 10.48550/arxiv.1403.2995 · pith_short_12: OTSLDBVKVIGC · pith_short_16: OTSLDBVKVIGCHTGC · pith_short_8: OTSLDBVK

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/OTSLDBVKVIGCHTGC2YMMWSOBNF \
  | 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: 74e4b186aaaa0c23ccc2d618cb49c16940be2fa09795fae96e2d201715511cca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05b7532eb65b09b4f057a8b50e5237f7f33809710e30ed30f63112d83b493a62",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-12T16:02:57Z",
    "title_canon_sha256": "a664afb0897dcabd5196bc5275c2ae9c020867950fd68024bb040bbe1ac53707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2995",
    "kind": "arxiv",
    "version": 2
  }
}