Pith Number

pith:N4KLJUH4

pith:2003:N4KLJUH43OQBOS6COBHDFTD2GY

not attested not anchored not stored refs pending

Inverse temperature dependence of the dust submillimeter spectral index

C. M\'eny (CESR), F. Pajot (IAS Orsay), I. Ristorcelli (CESR), J.-M. Lamarre (LERMA Paris), J.-P. Bernard, M. Giard (CESR Toulouse), N. Boudet, Noordwijk, the Netherlands), X. Dupac (ESA-ESTEC

arxiv:astro-ph/0310091 v1 · 2003-10-03 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4KLJUH43OQBOS6COBHDFTD2GY}

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	2026-07-04T14:12:57.676403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f14b4d0fcdba0174bc2704e32cc7a36150134c9ab5df6a073e17b501f9dfae4

Aliases

arxiv: astro-ph/0310091 · arxiv_version: astro-ph/0310091v1 · doi: 10.48550/arxiv.astro-ph/0310091 · pith_short_12: N4KLJUH43OQB · pith_short_16: N4KLJUH43OQBOS6C · pith_short_8: N4KLJUH4

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/N4KLJUH43OQBOS6COBHDFTD2GY \
  | 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: 6f14b4d0fcdba0174bc2704e32cc7a36150134c9ab5df6a073e17b501f9dfae4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce0892f7929bc16e1c22c4fe73c27dedb192ca8cdb034b9c009fc39c8249a1d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-03T11:34:03Z",
    "title_canon_sha256": "0bf3682fd6c901799abdedf63bde4c15e4b3e6fd23da73714f2517262d46f902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310091",
    "kind": "arxiv",
    "version": 1
  }
}