Pith Number

pith:GVCBDK25

pith:2019:GVCBDK25M2UZDURMKDSASW3S67

not attested not anchored not stored refs pending

CLIcK: a Continuum and Line fItting Kit for circumstellar disks

Ilaria Pascucci, Thomas Henning, Yao Liu

arxiv:1902.03891 v1 · 2019-02-11 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVCBDK25M2UZDURMKDSASW3S67}

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	2026-05-17T23:51:29.965279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

354411ab5d66a991d22c50e4095b72f7c7a4ddf9040448bf203efa7c2209673e

Aliases

arxiv: 1902.03891 · arxiv_version: 1902.03891v1 · doi: 10.48550/arxiv.1902.03891 · pith_short_12: GVCBDK25M2UZ · pith_short_16: GVCBDK25M2UZDURM · pith_short_8: GVCBDK25

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/GVCBDK25M2UZDURMKDSASW3S67 \
  | 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: 354411ab5d66a991d22c50e4095b72f7c7a4ddf9040448bf203efa7c2209673e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5148c4c47d5e2f43bb4e67a593156a8f9992692657f3effcc0073cb8d2993bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-02-11T14:29:04Z",
    "title_canon_sha256": "a057371f8c47501601fba5eca80df0b56d8f8508b0e3d913307b8d3535ea1f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03891",
    "kind": "arxiv",
    "version": 1
  }
}