Pith Number

pith:SXYIS2XZ

pith:2020:SXYIS2XZMCCFNWOVLSMYLGO4FK

not attested not anchored not stored refs pending

Disks as Inhomogeneous, Anisotropic Gaussian Random Fields

Charles F. Gammie, Daeyoung Lee

arxiv:2011.07151 v1 · 2020-11-13 · astro-ph.IM · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXYIS2XZMCCFNWOVLSMYLGO4FK}

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.

Cited by

1 paper in Pith

Light Propagation Prescriptions for Black Hole Movies

Receipt and verification

First computed	2026-07-05T02:06:17.979395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f0896af9608456d9d55c998599dc2aa41a4722d1a49e5e1f8a026afee369f1

Aliases

arxiv: 2011.07151 · arxiv_version: 2011.07151v1 · doi: 10.48550/arxiv.2011.07151 · pith_short_12: SXYIS2XZMCCF · pith_short_16: SXYIS2XZMCCFNWOV · pith_short_8: SXYIS2XZ

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/SXYIS2XZMCCFNWOVLSMYLGO4FK \
  | 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: 95f0896af9608456d9d55c998599dc2aa41a4722d1a49e5e1f8a026afee369f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9715b860a0b8f6aa4099afdf3aa567f8e9c0cb4e72befc56673e96334bfa390",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-11-13T22:20:21Z",
    "title_canon_sha256": "0bd3e263dfae993ace5ae8d8faff93273fe304a408ba08c3b18f27d22c6b271b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07151",
    "kind": "arxiv",
    "version": 1
  }
}