Pith Number

pith:B4FJY65G

pith:2019:B4FJY65GNLT4PHX75HWJB6GUYJ

not attested not anchored not stored refs pending

High Fidelity Imaging of the Inner AU Mic Debris Disk: Evidence of Differential Wind Sculpting?

Adam F. Kowalski, Alexander Brown, Andras Gaspar, Anne-Marie Lagrange, Anthony Boccaletti, Carol A. Grady, Christian Thalmann, Christopher C. Stark, Dean C. Hines, Elie Sezestre, Glenn Schneider, James R.A. Davenport, Jean-Charles Augereau, John H. Debes, John P. Wisniewski, Julien Milli, Kellen D. Lawson, Leslie Hebb, Marc J. Kuchner, Thomas K. Henning

arxiv:1907.10113 v2 · 2019-07-23 · astro-ph.SR · 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{B4FJY65GNLT4PHX75HWJB6GUYJ}

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	2026-07-05T00:06:50.464397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f0a9c7ba66ae7c79effe9ec90f8d4c265e48dedec943ec4aaa5f0a870d9390a

Aliases

arxiv: 1907.10113 · arxiv_version: 1907.10113v2 · doi: 10.48550/arxiv.1907.10113 · pith_short_12: B4FJY65GNLT4 · pith_short_16: B4FJY65GNLT4PHX7 · pith_short_8: B4FJY65G

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/B4FJY65GNLT4PHX75HWJB6GUYJ \
  | 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: 0f0a9c7ba66ae7c79effe9ec90f8d4c265e48dedec943ec4aaa5f0a870d9390a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d781b2d51339dfe06422244a2e85a00da67ee1296a4d22e4cc6316f8368a1feb",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-07-23T19:52:20Z",
    "title_canon_sha256": "c9ae266b58ca5ef4b649684e74d3dd8d80782ec881736450c49960183b5d309b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10113",
    "kind": "arxiv",
    "version": 2
  }
}