Pith Number

pith:WA5UZW6P

pith:2020:WA5UZW6PJGC5F4XROQ6W23P4RN

not attested not anchored not stored refs pending

ALMA chemical survey of disk-outflow sources in Taurus (ALMA-DOT) III: The interplay between gas and dust in the protoplanetary disk of DG Tau

A. Garufi, C. Ceccarelli, C. Codella, C. Favre, D. Fedele, E. Bianchi, F. Bacciotti, K. Rygl, L. Podio, L. Testi, R. Teague, S. Mercimek

arxiv:2011.01081 v2 · 2020-11-02 · astro-ph.GA · astro-ph.EP · 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{WA5UZW6PJGC5F4XROQ6W23P4RN}

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	2026-07-05T02:03:52.397283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b03b4cdbcf4985d2f2f1743d6d6dfc8b5fb826341ae135c96f5dcfbfd7ca7dd1

Aliases

arxiv: 2011.01081 · arxiv_version: 2011.01081v2 · doi: 10.48550/arxiv.2011.01081 · pith_short_12: WA5UZW6PJGC5 · pith_short_16: WA5UZW6PJGC5F4XR · pith_short_8: WA5UZW6P

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/WA5UZW6PJGC5F4XROQ6W23P4RN \
  | 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: b03b4cdbcf4985d2f2f1743d6d6dfc8b5fb826341ae135c96f5dcfbfd7ca7dd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d538d9ddca5a096a3a7f9bae7997d7e5f5f5dc11f8a40bc610ea26e0c572affe",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-02T16:11:12Z",
    "title_canon_sha256": "df3dae73fd557922eb17a7b1cb03078f444a6495ec10910dfbe35ffaa331857b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01081",
    "kind": "arxiv",
    "version": 2
  }
}