Pith Number

pith:QEUFMXXK

pith:2013:QEUFMXXKTEIDVC7PHMPB2GV3QV

not attested not anchored not stored refs pending

SABOCA 350-micron and LABOCA 870-micron dust continuum imaging of IRAS 05399-0121: mapping the dust properties of a pre- and protostellar core system

Oskari Miettinen, Stella S. R. Offner

arxiv:1304.0565 v2 · 2013-04-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEUFMXXKTEIDVC7PHMPB2GV3QV}

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	2026-05-18T01:50:50.132095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8128565eea99103a8bef3b1e1d1abb8562fcb713fbdcd656940a7394c19c4259

Aliases

arxiv: 1304.0565 · arxiv_version: 1304.0565v2 · doi: 10.48550/arxiv.1304.0565 · pith_short_12: QEUFMXXKTEID · pith_short_16: QEUFMXXKTEIDVC7P · pith_short_8: QEUFMXXK

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/QEUFMXXKTEIDVC7PHMPB2GV3QV \
  | 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: 8128565eea99103a8bef3b1e1d1abb8562fcb713fbdcd656940a7394c19c4259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1faa218d4cb85c846b18cde9396bbc394772966f948979f649370bada9d192c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-02T09:01:13Z",
    "title_canon_sha256": "0018c8914b4d447ec31f30d744f0e042261cf6d6c41cae15b05e4e9fa13a97ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0565",
    "kind": "arxiv",
    "version": 2
  }
}