Pith Number

pith:MI72PFFA

pith:2010:MI72PFFAZY2EHP5E3BK4RPTXO7

not attested not anchored not stored refs pending

Variations of the spectral index of dust emissivity from Hi-GAL observations of the Galactic plane

A. Noriega-Crespo, A. Traficante, D. Paradis, F. Faustini, F. Piacentini, I. Ristorcelli, J.P. Bernard, L. Calzoletti, L. Montier, M.A. Thompson, M. Veneziani, P. De Bernardis, P. Martin, P. Natoli, R. Paladini, S. Masi, S. Molinari

arxiv:1009.2779 v1 · 2010-09-14 · 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{MI72PFFAZY2EHP5E3BK4RPTXO7}

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	2026-05-18T02:05:30.415036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

623fa794a0ce3443bfa4d855c8be7777c8cc558cfa64da9a470fa88d4ad8e762

Aliases

arxiv: 1009.2779 · arxiv_version: 1009.2779v1 · doi: 10.48550/arxiv.1009.2779 · pith_short_12: MI72PFFAZY2E · pith_short_16: MI72PFFAZY2EHP5E · pith_short_8: MI72PFFA

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/MI72PFFAZY2EHP5E3BK4RPTXO7 \
  | 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: 623fa794a0ce3443bfa4d855c8be7777c8cc558cfa64da9a470fa88d4ad8e762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a3d5ea34dc157346c273b3a86324f6b2a8e8dc86e80a5b94af6e14edff5230a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-09-14T20:42:56Z",
    "title_canon_sha256": "bc1b209efb4b34a799ba6a0b093cb64bd06157383d0722e201ceb1b50f6b9e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2779",
    "kind": "arxiv",
    "version": 1
  }
}