Pith Number

pith:UE6VWMBG

pith:2016:UE6VWMBG3PGRSP2IZMOVBOAPW6

not attested not anchored not stored refs pending

Spiral waves triggered by shadows in transition disks

Jorge Cuadra, Matias Montesinos, Sebastian Marino, Sebastian Perez, Simon Casassus, Valentin Christiaens

arxiv:1601.07912 v2 · 2016-01-28 · 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{UE6VWMBG3PGRSP2IZMOVBOAPW6}

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	2026-05-18T01:14:52.522193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13d5b3026dbcd193f48cb1d50b80fb7bf7f94b34b97fdfe7c7c05110ba30130

Aliases

arxiv: 1601.07912 · arxiv_version: 1601.07912v2 · doi: 10.48550/arxiv.1601.07912 · pith_short_12: UE6VWMBG3PGR · pith_short_16: UE6VWMBG3PGRSP2I · pith_short_8: UE6VWMBG

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/UE6VWMBG3PGRSP2IZMOVBOAPW6 \
  | 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: a13d5b3026dbcd193f48cb1d50b80fb7bf7f94b34b97fdfe7c7c05110ba30130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47eb6f963424e3aa3f244fe0a0c74bf843c9d14906285530090dfa9ad75e79a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-01-28T21:00:59Z",
    "title_canon_sha256": "0e6cde2b66e1b82c07958621616f9e65b98f0a4fa480c1304a61d387ca71d2f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07912",
    "kind": "arxiv",
    "version": 2
  }
}