Pith Number

pith:T32O4QOP

pith:2020:T32O4QOP2QGWYX6PY67K2Z2NYG

not attested not anchored not stored refs pending

Star formation law in the EoR from [CII] and CIII] lines

A. Ferrara, A. Pallottini, L. Vallini, S. Carniani, S. Gallerani

arxiv:2003.06443 v1 · 2020-03-13 · 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{T32O4QOP2QGWYX6PY67K2Z2NYG}

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	2026-07-05T00:50:16.873573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ef4ee41cfd40d6c5fcfc7bead674dc1bce4bfd04835655c0670be2e930b0fc0

Aliases

arxiv: 2003.06443 · arxiv_version: 2003.06443v1 · doi: 10.48550/arxiv.2003.06443 · pith_short_12: T32O4QOP2QGW · pith_short_16: T32O4QOP2QGWYX6P · pith_short_8: T32O4QOP

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/T32O4QOP2QGWYX6PY67K2Z2NYG \
  | 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: 9ef4ee41cfd40d6c5fcfc7bead674dc1bce4bfd04835655c0670be2e930b0fc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8916e7d8dfa316f5cc3ec6bda6e013c61239410bdce446829c7617e58f7b6aa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-13T18:59:55Z",
    "title_canon_sha256": "99c85527562c1031aea5250fa0c1998c8b1b8603fb385a588449f74fc02d8bae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06443",
    "kind": "arxiv",
    "version": 1
  }
}