Pith Number

pith:LUUXZXUW

pith:2018:LUUXZXUW4IKRTN5NSQ43Q7KQJ4

not attested not anchored not stored refs pending

Synchrotron emission in molecular cloud cores: the SKA view

Daniele Galli (1) ((1) INAF-Osservatorio Astrofisico di Arcetri - Firenze - Italy), Marco Padovani (1)

arxiv:1811.09698 v1 · 2018-11-20 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUUXZXUW4IKRTN5NSQ43Q7KQJ4}

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	2026-05-17T23:58:36.216734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d297cde96e21519b7ad9439b87d504f0aabb662afa1b3619fa10fbee88932fe

Aliases

arxiv: 1811.09698 · arxiv_version: 1811.09698v1 · doi: 10.48550/arxiv.1811.09698 · pith_short_12: LUUXZXUW4IKR · pith_short_16: LUUXZXUW4IKRTN5N · pith_short_8: LUUXZXUW

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/LUUXZXUW4IKRTN5NSQ43Q7KQJ4 \
  | 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: 5d297cde96e21519b7ad9439b87d504f0aabb662afa1b3619fa10fbee88932fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f7ef84cd30c52eed44b78d57579f533f25db7d4dc6333a4c4c08ea2093ca42",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-11-20T07:15:26Z",
    "title_canon_sha256": "151588ad20acceb8a382e701c0bc8f2d2518e246e59d6ee86fd6d980337bb5c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09698",
    "kind": "arxiv",
    "version": 1
  }
}