Pith Number

pith:VNLHH25V

pith:2024:VNLHH25VHDE6NXGVITP3G5JI67

not attested not anchored not stored refs pending

The Unexpected Lack of Asymmetry in the Horizon-Scale Image of Sagittarius A*

Dimitrios Psaltis, Feryal \"Ozel, J. Cole Faggert

arxiv:2406.14641 v1 · 2024-06-20 · astro-ph.HE · gr-qc · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNLHH25VHDE6NXGVITP3G5JI67}

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

Advancing Black Hole Imaging with Space-Based Interferometry

Receipt and verification

First computed	2026-07-05T08:35:06.172086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab5673ebb538c9e6dcd544dfb37528f7e24ad31f79a6dedbdd308dd8e12026a5

Aliases

arxiv: 2406.14641 · arxiv_version: 2406.14641v1 · doi: 10.48550/arxiv.2406.14641 · pith_short_12: VNLHH25VHDE6 · pith_short_16: VNLHH25VHDE6NXGV · pith_short_8: VNLHH25V

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/VNLHH25VHDE6NXGVITP3G5JI67 \
  | 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: ab5673ebb538c9e6dcd544dfb37528f7e24ad31f79a6dedbdd308dd8e12026a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "123839536bd80684f1617dd04c75ade8f9ed94b999684e61bf66cd70a3ffccae",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-06-20T18:07:15Z",
    "title_canon_sha256": "8798f1844c98815d13a2d8e1dd6f972ee3ea0c3a2328f075baa79309d86256dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.14641",
    "kind": "arxiv",
    "version": 1
  }
}