Pith Number

pith:EAZIVDCE

pith:2013:EAZIVDCE5QEOI3GY4I5HVMGC6Z

not attested not anchored not stored refs pending

Asymmetric transition disks: Vorticity or eccentricity?

2), (2) Department of Physics, (3) Department of Earth, 5), (5) Afdeling Sterrenkunde, Amsterdam, Atmospheric, A. Zsom (3), Cambridge, C. Dominik (4, Center for Astronomy, C. P. Dullemond (1), Faculty of Sciences, Ferdowsi University of Mashhad, Germany, Heidelberg, Institute for Theoretical Astrophysics, Iran, J. Ghanbari (2) ((1) Heidelberg University, MA (4) Anton Pannekoek Institute for Astronomy, Mashhad, Massachusetts Institute of Technology, Nijmegen, Planetary Sciences, P. Pinilla (1), Radboud Universiteit Nijmegen, S. Ataiee (1, the Netherlands), The Netherlands, University of Amsterdam

arxiv:1304.1736 v1 · 2013-04-05 · 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{EAZIVDCE5QEOI3GY4I5HVMGC6Z}

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	2026-05-18T01:50:42.421169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20328a8c44ec08e46cd8e23a7ab0c2f67e0eebc09cdb78efb593e52b6ae62c75

Aliases

arxiv: 1304.1736 · arxiv_version: 1304.1736v1 · doi: 10.48550/arxiv.1304.1736 · pith_short_12: EAZIVDCE5QEO · pith_short_16: EAZIVDCE5QEOI3GY · pith_short_8: EAZIVDCE

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/EAZIVDCE5QEOI3GY4I5HVMGC6Z \
  | 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: 20328a8c44ec08e46cd8e23a7ab0c2f67e0eebc09cdb78efb593e52b6ae62c75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01c13a52141e81b2c0a78fbe173e924d94e3f7ee8b0dd2122d48cb7b9c76adb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-04-05T14:50:44Z",
    "title_canon_sha256": "079a2c27bdf29169aca800a4b9cdce7435bdbc71adf78858d74c929afcf392cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1736",
    "kind": "arxiv",
    "version": 1
  }
}